Log In Log In  |  Checkout   |  37 item(s)
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 741-14, Diverter Valve for Countertop Water Units
1 x FRQ420, Flow Restrictor 420ML / min
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x KT-103, Optional Manual Membrane Flush Valve
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
View Cart$1,212.00
Home
Specials Log InCreate Account Checkout  Shopping Cart37 item(s)
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 741-14, Diverter Valve for Countertop Water Units
1 x FRQ420, Flow Restrictor 420ML / min
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x KT-103, Optional Manual Membrane Flush Valve
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
View Cart$1,212.00
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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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