Log In Log In  |  Checkout   |  33 item(s)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
View Cart$1,186.00
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Specials Log InCreate Account Checkout  Shopping Cart33 item(s)
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
View Cart$1,186.00
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   -> Booster Pump Setup – Pressure Gauge and adjusting pressure:
   -> Tubing Operating Pressure and Material:
   -> Non Air-Gap Faucet:
   -> Draining water ratio: 1:3:
   -> RO System Knowledge Things You Should Know:
   -> How to install float valve FV14 FV15:
   -> UV BALLAST INFO:
   -> Aquatec CDP6800 wire and tapes:
   -> Water running continuously nonstop drain when tank is full:
   -> Requires drain water! DO NOT block off the drain:
   -> Tips on saving water:
   -> Pressure Gauge rattle sound:
   -> Faucet started dripping constantly:
   -> Fluoride Removal:
   -> Faucet Drill Hole Size:
   -> When to replace filters:
   -> Alkaline System and how it works:
   -> Add Alkaline filter to an existing system:
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   -> Third Party Product Warranty Warranty Claims:
   -> Not using the drinking water feature on RD106:
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   -> K5 and RO585 difference:
   -> AR122 and RD102 are not a drinking water system:
   -> Why pumps are wet when they are new:
   -> Permeate pump and waste water:
   -> PH strips is not good:
   -> Pressure Gauge is missing:
   -> Clear Filter Housing Warning Advice:
   -> Unable to open Filter Housing:
   -> K5 Faucet Swap Substitute:
   -> Booster pump to increase pressure:
   -> Tank installation instruction:
   -> Permeate or Booster Pump Noise:
   -> When to replace filters:
  Why install booster pump before 4th stage membrane:
   -> Pressure switch does not shut off pump sometimes:
   -> TDS reading ppm of the filtered water:
   -> Is storage pressuer tank necessay for RO system:
   -> O ring o-rings of Filter Casing Housing not available:
   -> Flow meter display instruction:
   -> Flow meter measurement accuracy:
   -> Air Bubbles in the water:
   -> Whole House System vs RO System:
   -> Booster pump for misting application:
   -> Installation of Auto Shutoff Valve:
   -> DI Filter is leaking or unable to tighten:
   -> Cracked Elbow Fitting:
   -> What is Flow Restrictor in RO Systems?
   -> ESO and TSO:
   -> New Feed Water Adapter
   -> Instruction for Refilling the 215 Inline DI filter
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Why install booster pump before 4th stage membrane:

Install the booster pump before stage1 is easier but the solenoid valve and pump may get dirty water and debris from water supply hence shorten the life of the solenoid valve and pump. Also the bottom 3 filters will not see high pressure to prevent bursting of filter housing. The pressure switch can be installed anywhere after the RO membrane on the pure water side. Either way works.
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