Log In Log In  |  Checkout   |  197 item(s)
1 x WSACF-150T, Whole House Water Treatment ACF-150T
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
4 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x *Discontinued* RO155
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
3 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x EMT-10, Empty Filter Cartridge Casing Housing
5 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
5 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
4 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x Parts, Ro Water System Installation Parts Bag 1/4"
3 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x DB40, DI Resin Refill Bag for DI210, RD322
5 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
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 NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
5 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x HK120-P-TK for USA 110V / 60Hz
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
5 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x *Discontinued* RO155C
1 x 6th Stage pn215 Refillable inline DI filter (color change)
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x bulk205, Carbon Block Filter
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x bulkc10, Koolermax Carbon Block Filter
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x 578, TDS Water Quality Meter tds-3
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x *Discontinued* RO585ERP
1 x *Discontinued* RO585NTF
1 x bulk201, Sediment Filter
2 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
4 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x 205, 5th stage final carbon filter
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x 205, 2nd stage carbon block filter (replace every 12 months)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
4 x 201, 1st stage sediment filter (replace every 6-12 months)
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x *Discontinued* RO585A
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
View Cart$13,348.48
Home
Specials Log InCreate Account Checkout  Shopping Cart197 item(s)
1 x WSACF-150T, Whole House Water Treatment ACF-150T
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
4 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x *Discontinued* RO155
3 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
3 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x EMT-10, Empty Filter Cartridge Casing Housing
5 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
5 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
4 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x Parts, Ro Water System Installation Parts Bag 1/4"
3 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x DB40, DI Resin Refill Bag for DI210, RD322
5 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
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 NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
5 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x HK120-P-TK for USA 110V / 60Hz
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x WH-20, Whole House Water Treatment Carbon Block Filter System Bi
5 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x *Discontinued* RO155C
1 x 6th Stage pn215 Refillable inline DI filter (color change)
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x bulk205, Carbon Block Filter
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x bulkc10, Koolermax Carbon Block Filter
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x 578, TDS Water Quality Meter tds-3
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x *Discontinued* RO585ERP
1 x *Discontinued* RO585NTF
1 x bulk201, Sediment Filter
2 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
4 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x 205, 5th stage final carbon filter
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x 205, 2nd stage carbon block filter (replace every 12 months)
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
4 x 201, 1st stage sediment filter (replace every 6-12 months)
3 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 565, Digital Pressure Gauge Tester Monitor
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x *Discontinued* RO585A
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x WT-bac, Water Testing Kit, Bacteria Test
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
View Cart$13,348.48

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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