SPECTRA OWNER GUIDE

Farallon 2800 Mk II MPC parts & owner guide

Find the commercial filter stages, AC booster, 30% Spectra-Pearson pump and MPC controls. Match the installed pump, membrane elements and electrical interfaces before choosing replacement parts.

2009–2017 Mk II MPC generation · 220V AC

Have a Farallon 1800 Mk II MPC? Open its guide →

Browse all Spectra owner guides.

Your installed system

Identify main power, controls and fitted equipment independently.

AC input does not identify DC controls or solenoid outputs.

Confirm the actual pump ratio and revision.

Carbon flushing uses a separate housing.

Identify actual dimensions, vessel count and end caps.

Identify installed equipment before retrofit or generator service.

Confirm a suitable supply separately from the motor and MPC board.

Mechanical references are available while power is unidentified.

MATCH THE GENERATION AND SERIAL RECORD

Identify your Farallon Mk II MPC

2009–2017 MPC generation

The manufacturer index separates Mk II MPC from 2018-current Connect. This guide uses the original Mk II manual headed “MPC 5000 from S/N 3840.” An earlier serial does not automatically prove MPC-3000; inspect the installed box and any changes.

Manufacturer generation index ↗ · Manual scope ↗

Commercial filtration and SP5 pump

The documented Farallon 2800 uses a 30% SP5 Spectra-Pearson pump. Commercial sediment filters and a separate carbon flush module serve different paths. Clark Pump and Newport feed-head parts are excluded.

Original piping schematic ↗ · Shared pump identification ↗

Read each electrical nameplate

Boat AC input, VFD three-phase motor output, MPC DC board supply and flush/diversion outputs are separate details. The shared parts guide covers later equipment; verify actual revision before using a current assembly.

AC input ↗ · DC controls ↗ · Wiring diagram ↗

COMMERCIAL CARTRIDGES AND ACTUAL HOUSINGS

Filters: 20 micron, then 5 micron

Seawater: strainer → inlet service module → booster → 20-micron commercial filter → 5-micron commercial filter → Pearson pump / membranes. Freshwater flushing enters through its separate carbon module.

StagePart / nominal sizeLocation and purpose
First sedimentFT-FTC-20BB
Nominal 10 in long × 4 in diameter
After the booster, before 5 micron.
Second sedimentFT-FTC-5BB
Nominal 10 in long × 4 in diameter
After 20 micron, before the Pearson pump.
Carbon freshwater flushFT-FTC-CCBB
Nominal 10 in long × 4 in diameter
Separate domestic-water flush path; chlorine protection.

Match the large three-piece housing

The later shared picture names 10BC3P1 large clear housing. The original manual names 3PS20BB housing seal; the manufacturer matrix pairs the large three-piece family with 20BB3PCS wrench. Verify actual bowl, locking ring and seal with Spectra.

A 20BB seal or wrench code does not select a 20-inch cartridge. Standard 10 × 2.5-inch cartridges and black 10H seals/wrenches are different families.

Original spare list ↗

Carbon code and dimensions

The older manual uses FT-FTC-CCBB10; the current manufacturer names FT-FTC-CCBB. Confirm actual carbon housing and current package. Carbon remains a separate check when sediment housings have changed. Replace the carbon element at least every six months under the original manual; fitted Z-Ion does not establish chlorine protection.

Filter maintenance ↗ · Current carbon reference ↗

Dimensions need a physical check

Current 5-micron and carbon references specify nominal 4 × 10-inch elements. The July 2025 Connect fact sheet also specifies 4 × 10-inch 20/5 sediment elements; it is a later dimensional comparison. Confirm actual length, diameter and ends. Do not transfer Connect controls, electrical options or vessel quantities to this MPC installation.

Later filter-dimension comparison ↗
Spectra Filter housing, seal and wrench matrix, PDF page 1

Filter housing, seal and wrench matrix

Identify the installed large three-piece family. Physical housing dimensions and nominal cartridge size are different measurements.

Open full-size source ↗

ELEMENTS AND VESSEL HARDWARE ARE DIFFERENT REPAIRS

Membranes: confirm the actual 4 × 40-inch element

Legacy caps and later revisions

The shared drawing names FT-PV-EC4IN cap and FT-PV-ER4IN ring. Second-generation cap candidate requires actual vessel and revision confirmation with Spectra. The element, cap, ring and seals have separate scopes. Missing exact legacy listings are kept as identification codes.

Vessel parts ↗

Count the fitted stack

Shared and later illustrations identify components, not every original 1800/2800 arrangement. Record actual number of vessels and element labels, including changed stacks. Later Connect vessel counts are not used to set an MPC order quantity.

AC INPUT, TWO DRIVES AND SEPARATE DC CONTROLS

Pearson motor, booster and electrical interfaces

Original AC input options

The Mk II installation section lists 220V AC for the 2800. A different historical fact sheet or later model does not certify a 110V conversion. Verify actual input and drive configuration with Spectra. No 24V or 48V DC main-motor option is inferred.

Model AC supply ↗

DC controls and coil outputs

Identify actual MPC board supply at Batt+ / Batt− independently of AC input. Flush valve, product-diversion valve, cooling fan and optional accessory power can have different outputs. Factory accessory outputs are limited; do not connect motors or pumps as accessories.

DC connections ↗ · Accessory outputs ↗

SP5 RECOVERY RATIO AND ACTUAL REVISION

30% Pearson pump service references

Correct model ratio

Shared identification and current manufacturer service-kit selectors assign 20% to Farallon 1800 and 30% to Farallon 2800. Select the confirmed 30% SP5 above to show this guide’s ratio-specific kit references. A changed pump needs its own service route.

Model / ratio identification ↗

Exploded drawing is a later reference

The drawing below is explicitly labeled 30% SP5M from the March 2025 Connect manual. It helps identify components after confirming actual SP5 revision. It does not certify every later internal part, wiring assembly or control kit for the 2009–2017 MPC system.

ACTUAL CONTROLLER AND CHIP GOVERN THE PROBE

SP4 replacement and MPC control paths

The Mk II spare list names SP4. Earlier SP1/SP2/SP3 hardware and controller replacements require an actual board/chip check. A standalone board is not a complete system conversion.

Identify the installed controller and chip.

MPC-3000 requires a Farallon-specific review

SP4 alone is not compatible. Confirm an approved complete conversion, Pearson and booster drive interfaces, actual DC supply, wiring and programming with Spectra. This guide does not automatically recommend a generic Newport conversion kit.

B-series / A31

A40 board plus SP4 is the current listed route. Confirm installed interfaces and programming.

A34 / A35

SP4 requires EL-MPC-SPCBA daughter board, or A40 plus SP4. No exact daughter-board listing is invented; confirm availability. The probe alone is insufficient.

A36 / A37 / A39 / A40

SP4 is listed as compatible. Match actual connector, 15-foot reach and calibration. The shorter SP4N is a separate conditional candidate.

After installation, use the procedure for the installed controller and compare its salinity reading with a calibrated independent meter. The original MPC manual uses Salinity Cal through the display. A product-flow reading does not certify water quality.

Original MPC salinity calibration ↗ · Current chip / probe compatibility table ↗

OPTIONAL RETROFIT AND FITTED-GENERATOR SERVICE

Z-Ion equipment and approved accessory power

Review the automated MPC system

Current automated Z-Ion candidate requires confirmed MPC controls, suitable trigger/connector, plumbing and an approved 12/24V DC accessory supply. Do not connect it directly to AC or 48V. Confirm the full current package with Spectra. Board voltage alone does not establish an approved accessory connection.

Historical Z-ION-FAR and ZION-FL are not assumed aliases. Plug assembly candidate depends on the actual harness and whether it is already supplied.

Manufacturer system selector ↗

Storage and freezing are separate

Z-Ion can change approved storage practice after a correctly commissioned installation. Follow its actual instructions and confirm chlorine protection. Z-Ion and SC-1 do not prevent freezing; use the current fitted-system winterizing procedure.

Original winterizing ↗

FUNCTION, PRESSURE RATING AND ACTUAL CONNECTION

Valves, service modules and tubing

Flow, pressure and salinity

150-PSI transducer needs actual sensing location and range confirmation. Shared EL-SSR-IFM4GPM has no exact listing here; SP5 flow assembly candidate requires range, connector and calibration review. SP4 measures salinity separately.

LABELED MANUFACTURER DRAWINGS

Identify the installed assembly

Original MPC pages and shared later references are labeled separately. Open each source for full-size callouts. Confirm actual revision before ordering a pictured component.

Showing all assembly drawings.

Spectra Mk II MPC piping schematic, PDF page 11

Mk II MPC piping schematic

Follow strainer, inlet service module, booster, 20/5 sediment pair and separate carbon flush path. The original source contains inconsistent inch/mm and pressure conversions; use actual component markings and approved instructions.

Open full-size source ↗
Spectra Strainer, inlet service valve and booster installation, PDF page 7

Strainer, inlet service valve and booster installation

The inlet service valve is between strainer and booster. Booster and suction hose remain below the waterline for priming.

Open full-size source ↗
Spectra Sediment pair and separate carbon flush module, PDF page 8

Sediment pair and separate carbon flush module

Booster feeds 20 micron, then 5 micron, then the high-pressure module. Mount bowls vertically with service clearance.

Open full-size source ↗
Spectra Domestic-water freshwater-flush connections, PDF page 14

Domestic-water freshwater-flush connections

Confirm domestic supply, regulator and actual flush volume. AC motor input does not determine flush-solenoid output.

Open full-size source ↗
Spectra Pearson pump and membrane-module installation, PDF page 9

Pearson pump and membrane-module installation

Confirm installed SP5 ratio and module revision. Later drawings do not prove every original membrane count or assembly.

Open full-size source ↗
Spectra SP5 Pearson pump, motor and manifold callouts, PDF page 38

SP5 Pearson pump, motor and manifold callouts

Shared component reference identifies 1800 as 20% and 2800 as 30%. Two-HP three-phase motor, manifold, valve and mounts are separate items; confirm actual revision.

Open full-size source ↗
Spectra Shared AC control-box components, PDF page 39

Shared AC control-box components

Fan and internal controls are distinct from AC main power. This later component picture requires actual wiring and supply confirmation.

Open full-size source ↗
Spectra Salinity, pressure, flow and freshwater-flush components, PDF page 40

Salinity, pressure, flow and freshwater-flush components

SP4, 150-PSI transducer and IFM4GPM flow meter have separate functions. The flush valve is separate from the 220V diversion assembly.

Open full-size source ↗
Spectra Four-inch vessel, retaining ring and cap, PDF page 42

Four-inch vessel, retaining ring and cap

Legacy drawing labels EC4IN and ER4IN. A catalog second-generation end cap needs actual vessel and revision confirmation.

Open full-size source ↗
Spectra Vessel plumbing and low-pressure product tubing, PDF page 43

Vessel plumbing and low-pressure product tubing

Product tubing is different from high-pressure tubing or hose. Measure outside diameter and identify fittings before substitution.

Open full-size source ↗
Spectra Carbon housing, cartridge, regulator and fittings, PDF page 44

Carbon housing, cartridge, regulator and fittings

Later shared picture shows the 10-inch commercial carbon module. Identify actual bowl, seal and wrench family.

Open full-size source ↗
Spectra Commercial 20- and 5-micron filter modules, PDF page 45

Commercial 20- and 5-micron filter modules

Large-diameter 10-inch cartridges are different from standard 2.5-inch elements and 20-inch commercial elements.

Open full-size source ↗
Spectra Farallon AC booster and hose connections, PDF page 46

Farallon AC booster and hose connections

Shared reference names 8 GPM, 220V / 60Hz. Confirm actual speed-controller output and pump nameplate, including on 110V-input 1800 systems.

Open full-size source ↗
Spectra Inlet service module and three-way valve, PDF page 47

Inlet service module and three-way valve

Seawater intake and chemical-service hose share this service valve. Confirm port routing and return to run position after service.

Open full-size source ↗
Spectra Brine service module and fittings, PDF page 48

Brine service module and fittings

Brine discharge and service recirculation are different paths. Match actual ports, thread forms and hose fittings.

Open full-size source ↗
Spectra Large strainer, check valve and fittings, PDF page 49

Large strainer, check valve and fittings

Match six-inch screen, seal and actual check-valve construction. Similar spring/no-spring codes are not universal aliases.

Open full-size source ↗
Spectra Separate DC controls connections, PDF page 17

Separate DC controls connections

Identify actual DC supply at the MPC board. Main motor AC power and accessory/coil output remain independent checks.

Open full-size source ↗
Spectra Original June 2009 MPC wiring diagram, PDF page 43

Original June 2009 MPC wiring diagram

Separate booster and Pearson drives are shown with AC input and three-phase outputs. Wiring changes require the actual diagram and factory programming; this image is rotated upright for reading.

Open full-size source ↗
Spectra Manual operation and diversion override, PDF page 28

Manual operation and diversion override

Manual mode overrides automatic safeguards. Do not use it to bypass unresolved alarms or treat a flow reading as a water-quality test.

Open full-size source ↗
Spectra Original CAT crankcase oil-service reference, PDF page 33

Original CAT crankcase oil-service reference

Original manual specifies 5W-30 synthetic and 5,000 hours or annually, whichever first. Changed crankcases need their own current instructions; later Connect intervals are not transferred.

Open full-size source ↗
Spectra Later 30% SP5M exploded assembly and parts key, PDF page 92

Later 30% SP5M exploded assembly and parts key

Later Connect manual reference, explicitly labeled 30%. Identify actual SP5 revision before applying internal components; it does not certify a controls conversion. Rotated upright for reading.

Open full-size source ↗

FOLLOW THE INSTALLED-SYSTEM PROCEDURE

Maintenance, oil, storage and cleaning

Filters and strainer

Inspect the strainer and replace loaded sediment filters with new elements under the Mk II maintenance section. Replace the carbon element at least every six months. The older generic appendix’s wash/reuse wording and extra filter stages are not transferred to this guide.

Model filter maintenance ↗

Original CAT crankcase oil

The original counterclockwise CAT crankcase section specifies 5W-30 synthetic oil, changed at 5,000 hours or annually, whichever comes first. Check level and contamination. Match an altered crankcase or pump to its own current instructions. The later Connect 300-hour interval is not transferred.

Original oil-change kit code KIT-SPP5-OP has no exact catalog listing here; confirm its current availability with Spectra.

Original oil procedure ↗

Auto Store needs operating supplies

The original five-day Auto Store requires uninterrupted AC power, DC controls and pressurized domestic water. Confirm actual flush-volume calibration and installation. A power interruption or changed controller can invalidate the automatic-storage setup.

Flush calibration ↗ · Auto Store ↗

Confirm chemical volume and procedure

SC-1 is storage compound; SC-2 and SC-3 are separate conditional cleaners. Diagnose poor flow/quality before cleaning. Never mix SC-2 and SC-3; use nonchlorinated water and the approved sequence.

The original manual gives inconsistent gallon/liter conversions for retained volume. No numeric chemical dose or automatic cleaning volume is provided here. Confirm actual installed volume and current Spectra procedure. Open the pressure-relief valve only under the prescribed depressurized service procedure and purge correctly before pressurizing.

Storage ↗ · Cleaning ↗ · Procedure ↗

Cruise Kit D spare stock

Current Cruise Kit D lists three commercial 20-micron, three commercial 5-micron, one commercial carbon element and two SC-1 packs. The older manual’s abbreviated kit description omits carbon. Confirm present package contents; spare-stock quantities are separate from fitted counts.

Current manufacturer kit contents ↗

ANSWERS THAT CHANGE THE PART CHOICE

Farallon filter and controller questions

Does the 20BB seal code mean a 20-inch cartridge?

No. This manual names 10-inch commercial elements and a 3PS20BB seal. Match the actual bowl, ring, element dimensions and wrench family.

Can I use Clark Pump service parts?

No. These documented Farallon models use SP5 Spectra-Pearson pumps: 1800 is 20%, 2800 is 30%. Confirm changed pumps separately.

Can a 110V-input 1800 use a 220V motor or booster?

The drives separate boat input from three-phase motor output. Check each nameplate and drive; do not choose replacements from boat input alone.

Does confirmed MPC board voltage approve Z-Ion power?

No. Confirm an approved 12/24V DC accessory supply, wiring and current retrofit package with Spectra. AC and 48V must not power Z-Ion directly.

How many membrane kits should I order?

Count the actual fitted elements and read their labels. One kit serves one confirmed 4 × 40-inch element. Later Connect vessel counts are not used as this MPC system’s order quantity.

Is a generic MPC-3000 upgrade automatically suitable?

No. The Farallon Pearson and booster drive interfaces, actual supply, wiring and programming need factory review. SP4 alone and a standalone A40 board are not complete MPC-3000 conversions.

MODEL-SCOPED REFERENCES WITH THEIR REQUIREMENTS

Search parts and researched replacement paths

Named model and current manufacturer references appear first. Changed-hardware candidates remain separate and conditional. A selection does not verify a retrofit, live stock or price.

57 references.

SC-1

Storage Compound

Mk II MPC · 220V AC · Named in Mk II MPC manual

Confirm with Spectra before ordering. Mk II MPC chemical-service reference. Older KIT-CHEM code and current catalog code require package confirmation. SC-1 is storage compound; SC-2 and SC-3 are separate conditional cleaners and must never be mixed. Confirm actual retained volume, current Spectra procedure and chemical compatibility. Manual gallon/liter conversions conflict; no numeric dose is selected here. SC-1 and Z-Ion do not prevent freezing.

Identification requirements & source

Mk II MPC chemical-service reference. Older KIT-CHEM code and current catalog code require package confirmation. SC-1 is storage compound; SC-2 and SC-3 are separate conditional cleaners and must never be mixed. Confirm actual retained volume, current Spectra procedure and chemical compatibility. Manual gallon/liter conversions conflict; no numeric dose is selected here. SC-1 and Z-Ion do not prevent freezing.

Manual, PDF page 37 ↗

View part & current price
SC-2

Alkaline Cleaning Compound

Mk II MPC · 220V AC · Named in Mk II MPC manual

Confirm with Spectra before ordering. Mk II MPC chemical-service reference. Older KIT-CHEM code and current catalog code require package confirmation. SC-1 is storage compound; SC-2 and SC-3 are separate conditional cleaners and must never be mixed. Confirm actual retained volume, current Spectra procedure and chemical compatibility. Manual gallon/liter conversions conflict; no numeric dose is selected here. SC-1 and Z-Ion do not prevent freezing.

Identification requirements & source

Mk II MPC chemical-service reference. Older KIT-CHEM code and current catalog code require package confirmation. SC-1 is storage compound; SC-2 and SC-3 are separate conditional cleaners and must never be mixed. Confirm actual retained volume, current Spectra procedure and chemical compatibility. Manual gallon/liter conversions conflict; no numeric dose is selected here. SC-1 and Z-Ion do not prevent freezing.

Manual, PDF page 37 ↗

View part & current price
SC-3

Acid Cleaning Chemical

Mk II MPC · 220V AC · Named in Mk II MPC manual

Confirm with Spectra before ordering. Mk II MPC chemical-service reference. Older KIT-CHEM code and current catalog code require package confirmation. SC-1 is storage compound; SC-2 and SC-3 are separate conditional cleaners and must never be mixed. Confirm actual retained volume, current Spectra procedure and chemical compatibility. Manual gallon/liter conversions conflict; no numeric dose is selected here. SC-1 and Z-Ion do not prevent freezing.

Identification requirements & source

Mk II MPC chemical-service reference. Older KIT-CHEM code and current catalog code require package confirmation. SC-1 is storage compound; SC-2 and SC-3 are separate conditional cleaners and must never be mixed. Confirm actual retained volume, current Spectra procedure and chemical compatibility. Manual gallon/liter conversions conflict; no numeric dose is selected here. SC-1 and Z-Ion do not prevent freezing.

Manual, PDF page 37 ↗

View part & current price
EL-MPC-SP4

SP4 salinity probe, 15-foot cable

Mk II MPC · 220V AC · Named in Mk II MPC manual

Confirm with Spectra before ordering. Mk II spare list names SP4. Actual MPC-5000 chip governs the replacement path: B-series/A31 require A40 plus SP4; A34/A35 require the daughter interface or A40; A36/A37/A39/A40 accept SP4. Match connector, 15-foot reach and calibration with Spectra. MPC-3000 cannot use SP4 alone.

Identification requirements & source

Mk II spare list names SP4. Actual MPC-5000 chip governs the replacement path: B-series/A31 require A40 plus SP4; A34/A35 require the daughter interface or A40; A36/A37/A39/A40 accept SP4. Match connector, 15-foot reach and calibration with Spectra. MPC-3000 cannot use SP4 alone.

Existing fitment requirements

  • Identify the installed controls first. SP4 requires MPC-5000-compatible electronics or Spectra Connect. A34/A35 need EL-MPC-SPCBA; B-series/A31 require an A40 board and SP4. A36/A37/A39/A40 accept SP4. MPC-3000 needs an eligible complete conversion before SP4 can be used. Match cable routing and connections.

Manufacturer reference ↗

View part & current price
FT-STN-6S

6" Strainer Screen (Large)

Mk II MPC · 220V AC · Named in Mk II MPC manual

Confirm with Spectra before ordering. 6" Strainer Screen (Large) is identified in the Mk II MPC suggested spares list. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

6" Strainer Screen (Large) is identified in the Mk II MPC suggested spares list. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 37 ↗

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KIT‐HHM

Hand Held Meter Kit

Mk II MPC · 220V AC · Named in Mk II MPC manual

Confirm with Spectra before ordering. Hand Held Meter Kit is identified in the Mk II MPC suggested spares list. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

Hand Held Meter Kit is identified in the Mk II MPC suggested spares list. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 37 ↗

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SO-FHS-3PS20BB

Three-piece Big Blue housing seal — match bowl

Mk II MPC · 220V AC · Named in Mk II MPC manual

Confirm with Spectra before ordering. Large three-piece Big Blue housing family: match actual bowl, locking ring, seal section and wrench engagement. The Mk II manual names SO-FHS-3PS20BB while its cartridges are 10-inch commercial elements. The 20BB seal/wrench name does not establish a 20-inch cartridge. Later drawings show FT-FTH-10BC3P1; confirm this housing revision with Spectra. Standard small-diameter and black 10H hardware are different families.

Identification requirements & source

Large three-piece Big Blue housing family: match actual bowl, locking ring, seal section and wrench engagement. The Mk II manual names SO-FHS-3PS20BB while its cartridges are 10-inch commercial elements. The 20BB seal/wrench name does not establish a 20-inch cartridge. Later drawings show FT-FTH-10BC3P1; confirm this housing revision with Spectra. Standard small-diameter and black 10H hardware are different families.

Manual, PDF page 37 ↗

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SO-STN-6SS

6" Strainer Seal (Big)

Mk II MPC · 220V AC · Named in Mk II MPC manual

Confirm with Spectra before ordering. 6" Strainer Seal (Big) is identified in the Mk II MPC suggested spares list. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

6" Strainer Seal (Big) is identified in the Mk II MPC suggested spares list. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 37 ↗

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FT-FTC-20BB

20 Micron Big Blue Filter Cartridge (10")

Mk II MPC · 220V AC · commercial 10-inch sediment elements · Current manufacturer reference

Confirm with Spectra before ordering. First sediment stage after the booster and before the 5-micron element. Manufacturer nominal dimensions: 10 inches long × 4 inches diameter. The 2025 Farallon Connect fact sheet supplies a later dimensional comparison for the 20-micron family, not MPC power or installed membrane count. Measure actual element, ends and bowl; do not choose 20-inch cartridges from the seal code.

Identification requirements & source

First sediment stage after the booster and before the 5-micron element. Manufacturer nominal dimensions: 10 inches long × 4 inches diameter. The 2025 Farallon Connect fact sheet supplies a later dimensional comparison for the 20-micron family, not MPC power or installed membrane count. Measure actual element, ends and bowl; do not choose 20-inch cartridges from the seal code.

Manufacturer reference ↗

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FT-FTC-5BB

5 Micron Big Blue Filter Cartridge (10")

Mk II MPC · 220V AC · commercial 10-inch sediment elements · Current manufacturer reference

Confirm with Spectra before ordering. Second sediment stage, after 20 micron and before the Pearson pump. Manufacturer nominal dimensions: 10 inches long × 4 inches diameter. The 2025 Farallon Connect fact sheet supplies a later dimensional comparison for the 20-micron family, not MPC power or installed membrane count. Measure actual element, ends and bowl; do not choose 20-inch cartridges from the seal code.

Identification requirements & source

Second sediment stage, after 20 micron and before the Pearson pump. Manufacturer nominal dimensions: 10 inches long × 4 inches diameter. The 2025 Farallon Connect fact sheet supplies a later dimensional comparison for the 20-micron family, not MPC power or installed membrane count. Measure actual element, ends and bowl; do not choose 20-inch cartridges from the seal code.

Manufacturer reference ↗

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FT-FTC-CCBB

Carbon Big Blue Filter Cartridge (10")

Mk II MPC · 220V AC · Current manufacturer reference

Confirm with Spectra before ordering. Separate freshwater-flush carbon stage for chlorine protection. The old manual names FT-FTC-CCBB10; current manufacturer code is FT-FTC-CCBB. Confirm the current code and fitted housing rather than assuming a suffix alias. Manufacturer nominal dimensions: 10 inches long × 4 inches diameter. The 2025 Farallon Connect fact sheet supplies a later dimensional comparison for the 20-micron family, not MPC power or installed membrane count. Measure actual element, ends and bowl; do not choose 20-inch cartridges from the seal code.

Identification requirements & source

Separate freshwater-flush carbon stage for chlorine protection. The old manual names FT-FTC-CCBB10; current manufacturer code is FT-FTC-CCBB. Confirm the current code and fitted housing rather than assuming a suffix alias. Manufacturer nominal dimensions: 10 inches long × 4 inches diameter. The 2025 Farallon Connect fact sheet supplies a later dimensional comparison for the 20-micron family, not MPC power or installed membrane count. Measure actual element, ends and bowl; do not choose 20-inch cartridges from the seal code.

Manufacturer reference ↗

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KIT-MB-4X40SW

Single 4 × 40-inch seawater membrane and seal kit

Mk II MPC · 220V AC · confirmed 4 × 40-inch element · Current manufacturer reference

Confirm with Spectra before ordering. Current manufacturer kit supplies one 4 × 40-inch seawater membrane and seals. The Mk II MPC spare list names historical bare element FT-MB-SW4X40. Identify actual element dimensions, labels, number of vessels, end caps and seal revision with Spectra. This is not a complete vessel or an automatic whole-system order quantity. Later Connect vessel counts are not transferred to this Mk II MPC.

Identification requirements & source

Current manufacturer kit supplies one 4 × 40-inch seawater membrane and seals. The Mk II MPC spare list names historical bare element FT-MB-SW4X40. Identify actual element dimensions, labels, number of vessels, end caps and seal revision with Spectra. This is not a complete vessel or an automatic whole-system order quantity. Later Connect vessel counts are not transferred to this Mk II MPC.

Manufacturer reference ↗

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SUB-ZION-ELECTB

Z-Ion combined generator bowl and rod assembly

Mk II MPC · 220V AC · installed Z-Ion generator · Current manufacturer reference

Confirm with Spectra before ordering. Current SUB-ZION-ELECTB combines replacement generator bowl and rod. Do not automatically add a separate rod. This is separate from a complete system or controller. Confirm installed Z-Ion bowl, rod, connector, threaded-base revision and service contents with Spectra.

Identification requirements & source

Current SUB-ZION-ELECTB combines replacement generator bowl and rod. Do not automatically add a separate rod. This is separate from a complete system or controller. Confirm installed Z-Ion bowl, rod, connector, threaded-base revision and service contents with Spectra.

Existing fitment requirements

  • Requires an installed Z-Ion unit with the matching bowl and rod construction.

Manufacturer reference ↗

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KIT-BCK-D

Cruise Kit D

Mk II MPC · 220V AC · Current manufacturer reference

Confirm with Spectra before ordering. Current manufacturer Cruise Kit D for Farallon 1800/2800 contains three commercial 20-micron elements, three commercial 5-micron elements, one commercial carbon element and two SC-1 packs. The older manual abbreviated its contents without the carbon element. These are spare-stock quantities, not installed cartridge counts; confirm current supplied contents and actual housing family with Spectra.

Identification requirements & source

Current manufacturer Cruise Kit D for Farallon 1800/2800 contains three commercial 20-micron elements, three commercial 5-micron elements, one commercial carbon element and two SC-1 packs. The older manual abbreviated its contents without the carbon element. These are spare-stock quantities, not installed cartridge counts; confirm current supplied contents and actual housing family with Spectra.

Manufacturer reference ↗

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KIT-SP5C-30R10K

Spp5Mcp-30 Rebuild Kit 10K

Mk II MPC · 220V AC · confirmed 30% SP5 Pearson pump · Current manufacturer reference

Confirm with Spectra before ordering. Farallon 2800 uses the documented 30% SP5 Spectra-Pearson pump. Current manufacturer 10,000-hour kit contains all internal pump components. Confirm actual SP5 revision, recovery ratio, condition, current pack contents and overlap before ordering. The service-kit name is not a substitute for inspection or the installed pump instructions. Clark Pump and 50% LB4000 kits are excluded.

Identification requirements & source

Farallon 2800 uses the documented 30% SP5 Spectra-Pearson pump. Current manufacturer 10,000-hour kit contains all internal pump components. Confirm actual SP5 revision, recovery ratio, condition, current pack contents and overlap before ordering. The service-kit name is not a substitute for inspection or the installed pump instructions. Clark Pump and 50% LB4000 kits are excluded.

Manufacturer reference ↗

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KIT-SP5C-30R2K5

Spp5Mcp-30 Rebuild Kit 2K5

Mk II MPC · 220V AC · confirmed 30% SP5 Pearson pump · Current manufacturer reference

Confirm with Spectra before ordering. Farallon 2800 uses the documented 30% SP5 Spectra-Pearson pump. Current manufacturer 2,500-hour kit contains all pump seals. Confirm actual SP5 revision, recovery ratio, condition, current pack contents and overlap before ordering. The service-kit name is not a substitute for inspection or the installed pump instructions. Clark Pump and 50% LB4000 kits are excluded.

Identification requirements & source

Farallon 2800 uses the documented 30% SP5 Spectra-Pearson pump. Current manufacturer 2,500-hour kit contains all pump seals. Confirm actual SP5 revision, recovery ratio, condition, current pack contents and overlap before ordering. The service-kit name is not a substitute for inspection or the installed pump instructions. Clark Pump and 50% LB4000 kits are excluded.

Manufacturer reference ↗

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ZION-AUTO

Z-Ion For Auto System

Mk II MPC · 220V AC · approved 12/24V DC accessory supply and retrofit review · Current manufacturer reference

Confirm with Spectra before ordering. Automated MPC Z-Ion retrofit candidate only after confirming no generator is fitted and an approved 12/24V DC accessory supply is available. Do not connect Z-Ion directly to AC or 48V. Confirm installed controls, trigger/harness, plumbing, connector and complete current package with Spectra. Current manufacturer control-type route is ZION-AUTO.

Identification requirements & source

Automated MPC Z-Ion retrofit candidate only after confirming no generator is fitted and an approved 12/24V DC accessory supply is available. Do not connect Z-Ion directly to AC or 48V. Confirm installed controls, trigger/harness, plumbing, connector and complete current package with Spectra. Current manufacturer control-type route is ZION-AUTO.

Existing fitment requirements

  • Optional Z-Ion control type for MPC, Connect and Remote Manual. Confirm installed generation, suitable accessory power and plumbing before installation.
  • For Farallon or 48V/AC systems, confirm the approved 12/24V accessory supply and correct Z-Ion package with Spectra. Do not connect Z-Ion directly to 48V or AC.

Manufacturer reference ↗

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EL-SSR-150

Pressure Transducer (150 Psi)

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. Shared Farallon reference names a 150-PSI transducer. Confirm actual sensing location, range, signal, connector and MPC calibration with Spectra. It is separate from the salinity probe and does not certify a membrane high-pressure sensor by model name alone.

Identification requirements & source

Shared Farallon reference names a 150-PSI transducer. Confirm actual sensing location, range, signal, connector and MPC calibration with Spectra. It is separate from the salinity probe and does not certify a membrane high-pressure sensor by model name alone.

Manual, PDF page 40 ↗

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PL-SLN-1/4O12SP

1/4 2-Way Solenoid 12V Spar W/O Vbd

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. Shared drawing names a 12V Spartan freshwater-flush solenoid without valve body. Match actual body/interface, flush function, output voltage, connector and supplied scope with Spectra. AC motor input and DC board supply do not determine the flush coil. The 220V product-diversion valve is a different component.

Identification requirements & source

Shared drawing names a 12V Spartan freshwater-flush solenoid without valve body. Match actual body/interface, flush function, output voltage, connector and supplied scope with Spectra. AC motor input and DC board supply do not determine the flush coil. The 220V product-diversion valve is a different component.

Existing fitment requirements

  • Match installed valve function, voltage and body/interface. A model connection does not make all valve revisions interchangeable.

Manual, PDF page 40 ↗

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FT-FHB-10HD

High Pressure Housing Bracket Duplex

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. High Pressure Housing Bracket Duplex is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

High Pressure Housing Bracket Duplex is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 49 ↗

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FT-FTH-10BC3P1

10" 3-Pc Big Clear Filter Hous. 1"P

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. Large three-piece Big Blue housing family: match actual bowl, locking ring, seal section and wrench engagement. The Mk II manual names SO-FHS-3PS20BB while its cartridges are 10-inch commercial elements. The 20BB seal/wrench name does not establish a 20-inch cartridge. Later drawings show FT-FTH-10BC3P1; confirm this housing revision with Spectra. Standard small-diameter and black 10H hardware are different families.

Identification requirements & source

Large three-piece Big Blue housing family: match actual bowl, locking ring, seal section and wrench engagement. The Mk II manual names SO-FHS-3PS20BB while its cartridges are 10-inch commercial elements. The 20BB seal/wrench name does not establish a 20-inch cartridge. Later drawings show FT-FTH-10BC3P1; confirm this housing revision with Spectra. Standard small-diameter and black 10H hardware are different families.

Manual, PDF page 44 ↗

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FT-STN-6

6" Strainer (Large)

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 6" Strainer (Large) is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

6" Strainer (Large) is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 49 ↗

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EL-FN-24V

10A Cooling Fan 24V

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 24V cooling-fan reference from the shared AC control-box drawing. Match actual voltage, size, connector, air flow and supply with Spectra. Main motor AC input does not determine this DC accessory voltage.

Identification requirements & source

24V cooling-fan reference from the shared AC control-box drawing. Match actual voltage, size, connector, air flow and supply with Spectra. Main motor AC input does not determine this DC accessory voltage.

Manual, PDF page 39 ↗

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PL-FHB-3/4X3/4

3/4" Fpt X 3/4 Hose Barb St. Nylon

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/4" Fpt X 3/4 Hose Barb St. Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/4" Fpt X 3/4 Hose Barb St. Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 46 ↗

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PL-FRG-1/2MF1.5

1/2" Npt-Fpt Flow Reg 1.5G 20-80Psi

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 1/2" Npt-Fpt Flow Reg 1.5G 20-80Psi is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

1/2" Npt-Fpt Flow Reg 1.5G 20-80Psi is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 44 ↗

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PL-HBA-1/2TX1/2

1/2" Tube X 1/2"Hb Adaptor

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 1/2" Tube X 1/2"Hb Adaptor is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

1/2" Tube X 1/2"Hb Adaptor is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 40 ↗

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PL-HBE-3/4X3/4

3/4" Npt X 3/4" Hose Barb Ell Nylon

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/4" Npt X 3/4" Hose Barb Ell Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/4" Npt X 3/4" Hose Barb Ell Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 40 ↗

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PL-HBE-3/4X5/8

3/4" Npt X 5/8" Hose Barb Ell Nylon

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/4" Npt X 5/8" Hose Barb Ell Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/4" Npt X 5/8" Hose Barb Ell Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 48 ↗

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PL-HBS-3/4X5/8

3/4" Npt X 5/8" Hose Barb St. Nylon

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/4" Npt X 5/8" Hose Barb St. Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/4" Npt X 5/8" Hose Barb St. Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 44 ↗

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PL-HP-3/8

Pl-Hp-3/8

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. Pl-Hp-3/8 is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

Pl-Hp-3/8 is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 40 ↗

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PL-MFF-3/4X3/4

3/4"Mpt X 3/4" Fpt Elbow Fitt. Nylon

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/4"Mpt X 3/4" Fpt Elbow Fitt. Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/4"Mpt X 3/4" Fpt Elbow Fitt. Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 44 ↗

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PL-MTE-3/4X5/8P

Pl-Mte-3/4X5/8P

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. Pl-Mte-3/4X5/8P is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

Pl-Mte-3/4X5/8P is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 40 ↗

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PL-MTS-3/8X3/8J

3/8"Npt X 3/8" Tube St Jg.

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/8"Npt X 3/8" Tube St Jg. is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/8"Npt X 3/8" Tube St Jg. is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 40 ↗

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PL-NLT-1/2HP

1/2" High Pressure Tube (Dayco) (Per Foot)

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. Shared drawing labels this high-pressure tube. Mk II maintenance text separately names PL-HS-1/2HP hose; tube and hose codes are not assumed interchangeable. Confirm pressure rating, connection/thread form, material and assembly with Spectra. Diameter alone does not establish fit, and low-pressure product tubing must never replace the high-pressure path.

Identification requirements & source

Shared drawing labels this high-pressure tube. Mk II maintenance text separately names PL-HS-1/2HP hose; tube and hose codes are not assumed interchangeable. Confirm pressure rating, connection/thread form, material and assembly with Spectra. Diameter alone does not establish fit, and low-pressure product tubing must never replace the high-pressure path.

Manual, PDF page 38 ↗

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PL-NLT-1/2LP

1/2" Low Pressure Tube (Per Foot)

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. Low-pressure product-water tubing from the shared vessel drawing. Match actual outside diameter, material, routing and fittings with Spectra. Mk II text has an inconsistent inch/mm conversion; use actual markings and fittings. Never use this tubing on the high-pressure Pearson or membrane-feed path.

Identification requirements & source

Low-pressure product-water tubing from the shared vessel drawing. Match actual outside diameter, material, routing and fittings with Spectra. Mk II text has an inconsistent inch/mm conversion; use actual markings and fittings. Never use this tubing on the high-pressure Pearson or membrane-feed path.

Manual, PDF page 43 ↗

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PL-NP-3/4N

3/4" Npt Close Nipple Nylon

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/4" Npt Close Nipple Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/4" Npt Close Nipple Nylon is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 49 ↗

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PL-NP-3/4X1/2N

3/4"Npt X 1/2"Npt Close Nipple Nyl

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/4"Npt X 1/2"Npt Close Nipple Nyl is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/4"Npt X 1/2"Npt Close Nipple Nyl is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 44 ↗

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PL-SWF-1/2X1/2

1/2"Npt X 1/2" Tube Swivel Fitt Ell

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 1/2"Npt X 1/2" Tube Swivel Fitt Ell is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

1/2"Npt X 1/2" Tube Swivel Fitt Ell is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 43 ↗

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PL-SWF-3/8X1/2T

3/8"Npt X 1/2"Tube Swivel Elbow Pp

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/8"Npt X 1/2"Tube Swivel Elbow Pp is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/8"Npt X 1/2"Tube Swivel Elbow Pp is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 40 ↗

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PL-SWF-3/8X3/8T

3/8"Npt X 3/8"Tube Swivel Elbow Pp

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/8"Npt X 3/8"Tube Swivel Elbow Pp is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/8"Npt X 3/8"Tube Swivel Elbow Pp is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 40 ↗

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PL-VLV-3/4PVC

3/4"Npt X 3/4"Fpt 1-Way Pvc Valve

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/4"Npt X 3/4"Fpt 1-Way Pvc Valve is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/4"Npt X 3/4"Fpt 1-Way Pvc Valve is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 44 ↗

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PL-VLV-3W3/4

3/4" 3-Way Valve

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. 3/4" 3-Way Valve is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Identification requirements & source

3/4" 3-Way Valve is identified in the shared Farallon component reference. Match the actual location, ports, dimensions, rating, connector and revision with Spectra. The shared post-2014 drawing does not prove every assembly fits an earlier Mk II MPC. Drawing quantities do not establish supplied pack contents.

Manual, PDF page 47 ↗

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EL-FP-BP8GPM220

Farallon 1800/2800 Booster Pump

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. Shared Farallon booster is 8 GPM, 220V / 60Hz AC, before the 20/5 commercial filters. Identify actual pump, speed-controller output, frequency, mounting and hose ports with Spectra. A 110V-input 1800 does not prove a 110V booster. This is separate from the Pearson high-pressure pump and Newport Laing boosters.

Identification requirements & source

Shared Farallon booster is 8 GPM, 220V / 60Hz AC, before the 20/5 commercial filters. Identify actual pump, speed-controller output, frequency, mounting and hose ports with Spectra. A 110V-input 1800 does not prove a 110V booster. This is separate from the Pearson high-pressure pump and Newport Laing boosters.

Manual, PDF page 46 ↗

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EL-MTR-2HP220AC

2 H.P. Motor 220 Ac 3 Ph, 1750 Rpm

Mk II MPC · 220V AC · Shared component identification

Confirm with Spectra before ordering. Shared Farallon drawing names a two-HP 220V AC three-phase, 1750-RPM motor. It receives VFD output; boat input is not a direct single-phase motor connection. Confirm installed shaft/frame, coupling, nameplate, frequency and drive programming with Spectra. A 110V-input 1800 may still have 220V motor output.

Identification requirements & source

Shared Farallon drawing names a two-HP 220V AC three-phase, 1750-RPM motor. It receives VFD output; boat input is not a direct single-phase motor connection. Confirm installed shaft/frame, coupling, nameplate, frequency and drive programming with Spectra. A 110V-input 1800 may still have 220V motor output.

Manual, PDF page 38 ↗

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Additional candidates requiring confirmation

Confirm these specific links with Spectra before ordering. The source does not prove direct interchangeability, exact current revision or complete conversion contents.

ZION-FL

Farallon Z-Ion System Kit

Mk II MPC · 220V AC · approved 12/24V DC accessory supply and retrofit review · Installed-hardware review

Confirm with Spectra before ordering. Automated MPC Z-Ion retrofit candidate only after confirming no generator is fitted and an approved 12/24V DC accessory supply is available. Do not connect Z-Ion directly to AC or 48V. Confirm installed controls, trigger/harness, plumbing, connector and complete current package with Spectra. This historical Farallon or plug code is not assumed a universal alias; confirm exact scope and whether an adapter is included. Pre-Mk II-Z guidance requires actual harness identification, not age alone.

Identification requirements & source

Automated MPC Z-Ion retrofit candidate only after confirming no generator is fitted and an approved 12/24V DC accessory supply is available. Do not connect Z-Ion directly to AC or 48V. Confirm installed controls, trigger/harness, plumbing, connector and complete current package with Spectra. This historical Farallon or plug code is not assumed a universal alias; confirm exact scope and whether an adapter is included. Pre-Mk II-Z guidance requires actual harness identification, not age alone.

Existing fitment requirements

  • Exact kit contents and replacement equivalence remain unverified; use the control-type reference to identify the installation.
  • Confirm the installed controls, plumbing/power interface and exact package with Spectra. No direct equivalence or supersession to another Z-Ion SKU is established.

Manufacturer reference ↗

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EL-MPC-CBL25

25' MPC Remote Controller Cable

Mk II MPC · 220V AC · Installed-hardware review

Confirm with Spectra before ordering. 25-foot approved MPC remote-cable candidate. Confirm actual routing, reach and connector with Spectra. Cable length is a separate selection and does not certify an ordinary network cable as a replacement.

Identification requirements & source

25-foot approved MPC remote-cable candidate. Confirm actual routing, reach and connector with Spectra. Cable length is a separate selection and does not certify an ordinary network cable as a replacement.

Manual, PDF page 18 ↗

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EL-MPC-PCBDPA40

MPC-5000 A40 circuit board

Mk II MPC · 220V AC · Installed-hardware review

Confirm with Spectra before ordering. A40 MPC-5000 board candidate. B-series/A31 require board plus SP4; A34/A35 can use the daughter interface or A40 route. Confirm Pearson/boost-drive interface, wiring, output and programming with Spectra. A standalone board is not a complete MPC-3000 conversion or Connect controller.

Identification requirements & source

A40 MPC-5000 board candidate. B-series/A31 require board plus SP4; A34/A35 can use the daughter interface or A40 route. Confirm Pearson/boost-drive interface, wiring, output and programming with Spectra. A standalone board is not a complete MPC-3000 conversion or Connect controller.

Existing fitment requirements

  • Conditional electronics replacement: identify the installed MPC-5000 board and chip. Spectra specifies EL-MPC-PCBDPA40 plus SP4 for B-series/A31, or as an alternative to retaining A34/A35 with a daughterboard. This is not an MPC-3000 conversion kit or a Spectra Connect controller. Match system wiring and programming.

Manufacturer reference ↗

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EL-MPC-RMCD

MPC 5000 Control Display Panel

Mk II MPC · 220V AC · Installed-hardware review

Confirm with Spectra before ordering. MPC-5000 remote LCD display reference. Match installed controller, connectors and approved cable with Spectra. The optional VFD diagnostic display and later Connect touchscreen are separate devices.

Identification requirements & source

MPC-5000 remote LCD display reference. Match installed controller, connectors and approved cable with Spectra. The optional VFD diagnostic display and later Connect touchscreen are separate devices.

Manual, PDF page 18 ↗

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EL-MPC-SP4N

SP4N probe, 3-foot cable — confirm interface

Mk II MPC · 220V AC · Installed-hardware review

Confirm with Spectra before ordering. Short three-foot SP4N candidate. Current chip table names SP4 and does not establish every N-suffix interface as equivalent. Confirm connector, reach and required board/interface with Spectra.

Identification requirements & source

Short three-foot SP4N candidate. Current chip table names SP4 and does not establish every N-suffix interface as equivalent. Confirm connector, reach and required board/interface with Spectra.

Existing fitment requirements

  • Confirm SP4N electrical/connector compatibility and that its 3-foot lead reaches your installation. The SP4 controller guide does not separately clear every SP4N application.

Manufacturer reference ↗

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EL-MTR-2HPACN4

2HP Motor Speed Controller 110/230V 1-PH NEMA4

Mk II MPC · 220V AC · Installed-hardware review

Confirm with Spectra before ordering. Two-HP NEMA4 speed-controller candidate with 110/230V single-phase input. Match the actual Pearson or booster drive, input/output, motor rating, wiring terminals, control signal and factory programming with Spectra. Two drives are shown in the Mk II wiring diagram; this code does not automatically replace both or certify 110V support on a 2800.

Identification requirements & source

Two-HP NEMA4 speed-controller candidate with 110/230V single-phase input. Match the actual Pearson or booster drive, input/output, motor rating, wiring terminals, control signal and factory programming with Spectra. Two drives are shown in the Mk II wiring diagram; this code does not automatically replace both or certify 110V support on a 2800.

Manual, PDF page 38 ↗

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SUB-MPC-IFASP5

Inline Flow Sensor Assembly For Sp-5 Based Systems

Mk II MPC · 220V AC · Installed-hardware review

Confirm with Spectra before ordering. SP5 flow-sensor assembly candidate. Shared drawing names EL-SSR-IFM4GPM, which has no exact listing here. Match actual range, pulse signal, connector, plumbing and MPC calibration with Spectra; do not substitute a low-flow meter or assume every fitting is supplied.

Identification requirements & source

SP5 flow-sensor assembly candidate. Shared drawing names EL-SSR-IFM4GPM, which has no exact listing here. Match actual range, pulse signal, connector, plumbing and MPC calibration with Spectra; do not substitute a low-flow meter or assume every fitting is supplied.

Manual, PDF page 38 ↗

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FT-FHW-20BB3PCS

Three-piece Big Blue housing wrench

Mk II MPC · 220V AC · Installed-hardware review

Confirm with Spectra before ordering. Large three-piece Big Blue housing family: match actual bowl, locking ring, seal section and wrench engagement. The Mk II manual names SO-FHS-3PS20BB while its cartridges are 10-inch commercial elements. The 20BB seal/wrench name does not establish a 20-inch cartridge. Later drawings show FT-FTH-10BC3P1; confirm this housing revision with Spectra. Standard small-diameter and black 10H hardware are different families.

Identification requirements & source

Large three-piece Big Blue housing family: match actual bowl, locking ring, seal section and wrench engagement. The Mk II manual names SO-FHS-3PS20BB while its cartridges are 10-inch commercial elements. The 20BB seal/wrench name does not establish a 20-inch cartridge. Later drawings show FT-FTH-10BC3P1; confirm this housing revision with Spectra. Standard small-diameter and black 10H hardware are different families.

Manual, PDF page 1 ↗

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FT-PV-EC4IN2NDG

Four-inch second-generation vessel end cap — confirm revision

Mk II MPC · 220V AC · confirmed 4 × 40-inch element · Installed-hardware review

Confirm with Spectra before ordering. Shared four-inch vessel drawing labels FT-PV-EC4IN end cap and FT-PV-ER4IN retaining ring. This listing names a second-generation cap; its suffix does not prove direct replacement for the legacy cap. Match actual vessel, retention hardware, ports, seals and revision with Spectra. No exact catalog link is invented for the legacy ring or cap.

Identification requirements & source

Shared four-inch vessel drawing labels FT-PV-EC4IN end cap and FT-PV-ER4IN retaining ring. This listing names a second-generation cap; its suffix does not prove direct replacement for the legacy cap. Match actual vessel, retention hardware, ports, seals and revision with Spectra. No exact catalog link is invented for the legacy ring or cap.

Manual, PDF page 42 ↗

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SUB-ZION-BA

Z-Ion Bowl Assembly (Bowl W/O Rod)

Mk II MPC · 220V AC · installed Z-Ion generator · Installed-hardware review

Confirm with Spectra before ordering. Conditional loose bowl without rod reference; the current combined assembly does not prove this loose code fits every generator. Confirm installed Z-Ion bowl, rod, connector, threaded-base revision and service contents with Spectra.

Identification requirements & source

Conditional loose bowl without rod reference; the current combined assembly does not prove this loose code fits every generator. Confirm installed Z-Ion bowl, rod, connector, threaded-base revision and service contents with Spectra.

Existing fitment requirements

  • Exact kit contents and replacement equivalence remain unverified; use the control-type reference to identify the installation.
  • Confirm the bowl, rod and threaded-base revisions with Spectra before reusing old electrodes. Bowl-only and bowl-with-rods packages are different.

Manufacturer reference ↗

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SUB-ZION-MPCBCA

Z-Ion Plug Assembly

Mk II MPC · 220V AC · approved 12/24V DC accessory supply and retrofit review · Installed-hardware review

Confirm with Spectra before ordering. Automated MPC Z-Ion retrofit candidate only after confirming no generator is fitted and an approved 12/24V DC accessory supply is available. Do not connect Z-Ion directly to AC or 48V. Confirm installed controls, trigger/harness, plumbing, connector and complete current package with Spectra. This historical Farallon or plug code is not assumed a universal alias; confirm exact scope and whether an adapter is included. Pre-Mk II-Z guidance requires actual harness identification, not age alone.

Identification requirements & source

Automated MPC Z-Ion retrofit candidate only after confirming no generator is fitted and an approved 12/24V DC accessory supply is available. Do not connect Z-Ion directly to AC or 48V. Confirm installed controls, trigger/harness, plumbing, connector and complete current package with Spectra. This historical Farallon or plug code is not assumed a universal alias; confirm exact scope and whether an adapter is included. Pre-Mk II-Z guidance requires actual harness identification, not age alone.

Existing fitment requirements

  • Required accessory for the documented pre MK2-Z Z-Ion installation path; not required solely because a system is old.

Manufacturer reference ↗

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SUB-ZION-RA

Z-Ion Rod Assembly W/Thread Fitting

Mk II MPC · 220V AC · installed Z-Ion generator · Installed-hardware review

Confirm with Spectra before ordering. Conditional loose rod with threaded fitting reference; the current combined assembly does not prove this loose code fits every generator. Confirm installed Z-Ion bowl, rod, connector, threaded-base revision and service contents with Spectra.

Identification requirements & source

Conditional loose rod with threaded fitting reference; the current combined assembly does not prove this loose code fits every generator. Confirm installed Z-Ion bowl, rod, connector, threaded-base revision and service contents with Spectra.

Existing fitment requirements

  • Requires an installed Z-Ion unit with the matching bowl and rod construction.

Manufacturer reference ↗

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Z-ION-FAR

Z-Ion Protection for New Farallon Systems

Mk II MPC · 220V AC · approved 12/24V DC accessory supply and retrofit review · Installed-hardware review

Confirm with Spectra before ordering. Automated MPC Z-Ion retrofit candidate only after confirming no generator is fitted and an approved 12/24V DC accessory supply is available. Do not connect Z-Ion directly to AC or 48V. Confirm installed controls, trigger/harness, plumbing, connector and complete current package with Spectra. This historical Farallon or plug code is not assumed a universal alias; confirm exact scope and whether an adapter is included. Pre-Mk II-Z guidance requires actual harness identification, not age alone.

Identification requirements & source

Automated MPC Z-Ion retrofit candidate only after confirming no generator is fitted and an approved 12/24V DC accessory supply is available. Do not connect Z-Ion directly to AC or 48V. Confirm installed controls, trigger/harness, plumbing, connector and complete current package with Spectra. This historical Farallon or plug code is not assumed a universal alias; confirm exact scope and whether an adapter is included. Pre-Mk II-Z guidance requires actual harness identification, not age alone.

Existing fitment requirements

  • Exact kit contents and replacement equivalence remain unverified; use the control-type reference to identify the installation.
  • Confirm the installed controls, plumbing/power interface and exact package with Spectra. No direct equivalence or supersession to another Z-Ion SKU is established.

Manufacturer reference ↗

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