Log In Log In  |  Checkout   |  35 item(s)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x *Discontinued* RO155C
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x WS-150M, Whole House Water Softener
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 752, DC Booster Pump w/ Transformer
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x UU Clips Pair from Bracket to Membrane Filter
1 x *Discontinued* RO585ERP
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
View Cart$4,985.95
Home
Specials Log InCreate Account Checkout  Shopping Cart35 item(s)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x .K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x *Discontinued* RO155C
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x WS-150M, Whole House Water Softener
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x .K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x KT-103, Optional Manual Membrane Flush Valve
1 x 752, DC Booster Pump w/ Transformer
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x UU Clips Pair from Bracket to Membrane Filter
1 x *Discontinued* RO585ERP
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
View Cart$4,985.95
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Frequently Asked Questions FAQ
   -> System and Product Dimension
   -> Booster Pump / Low Pressure:
   -> 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:
   -> TDS Calibration:
   -> Third Party Product Warranty Warranty Claims:
   -> Not using the drinking water feature on RD106:
   -> Tank takes long time to fill, troubleshooting:
   -> Not much or Little Water out of RO system:
   -> Leaking Faucet / Dripping faucet:
   -> 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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