Log In Log In  |  Checkout   |  132 item(s)
1 x *Discontinued* RO6ALK
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x MK420, Maintenance kit for RO565
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
2 x 752, DC Booster Pump w/ Transformer
1 x 706, Membrane Filter Casing Housing Assembly
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x PE Tubing Tube Cutter
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
6 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x UU Clips Pair from Bracket to Membrane Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
7 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
6 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x bulkic21, Koolermax Inline Carbon Filter
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x bulk818, DI resin refill bags Di-Ionization media
1 x 741-14, Diverter Valve for Countertop Water Units
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x *Discontinued* RO155C
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x bulkc10, Koolermax Carbon Block Filter
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
View Cart$6,801.58
Home
Specials Log InCreate Account Checkout  Shopping Cart132 item(s)
1 x *Discontinued* RO6ALK
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x MK420, Maintenance kit for RO565
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
2 x 752, DC Booster Pump w/ Transformer
1 x 706, Membrane Filter Casing Housing Assembly
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x PE Tubing Tube Cutter
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
6 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x UU Clips Pair from Bracket to Membrane Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
7 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
6 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x bulkic21, Koolermax Inline Carbon Filter
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x bulk818, DI resin refill bags Di-Ionization media
1 x 741-14, Diverter Valve for Countertop Water Units
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x *Discontinued* RO155C
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
2 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x bulkc10, Koolermax Carbon Block Filter
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
View Cart$6,801.58

531, PAE RO Storage Pressure Osmosis Water Tank Container 3G [531]

$45.00

531, PAE RO Storage Pressure Osmosis Water Tank Container 3G



* 531, RO Storage Pressure Tank, 3 Gallon, for replacement of Honeywell or Filtercold small blue tank

* Specification:
White color, outside volume 2 gallons, inside bladder holds about 2 gallons @ 60 psi input pressure

* Dimension: 9" diameter, 14" height, 1/4"MPT inlet connection

* Material:
Outside is steel, inside is a FDA approved food grade bladder. Stainless steel connection on top. Purified water only come in contact with bladder and the stainless steel connector on top. The tank is pre-charged to 7 psi.

* Meets NSF standard 58.

* Tank valve is included.

* Recommended changing every 5 to 7 years



If you'd like to know more.....
A pressure tank is used in RO systems to accumulate water and provide pressure at dispensing faucet. It has a water bladder inside the tank that holds the purified water, and outside the bladder is the compressed air. When you dispense water, the compressed air squeezes the bladder and forces the water out with pressure. You can connect several tanks together also to provide more water.

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