Log In Log In  |  Checkout   |  108 item(s)
1 x bulk213, Inline Carbon Filter
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 723, Feed Water Adapter with Ball Valve
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x bulkic21, Koolermax Inline Carbon Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x bulkc10, Koolermax Carbon Block Filter
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x bulksf05, Koolermax Sediment Filter
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 720, Feed Water Adapter with Needle Valve
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x bulk205, Carbon Block Filter
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 719, Drain Saddle Clamp / Valve
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x bulk818, DI resin refill bags Di-Ionization media
1 x bulk201, Sediment Filter
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
View Cart$6,825.16
Home
Specials Log InCreate Account Checkout  Shopping Cart108 item(s)
1 x bulk213, Inline Carbon Filter
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 723, Feed Water Adapter with Ball Valve
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x bulkic21, Koolermax Inline Carbon Filter
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x bulkc10, Koolermax Carbon Block Filter
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
3 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x bulksf05, Koolermax Sediment Filter
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 720, Feed Water Adapter with Needle Valve
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
3 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x bulk205, Carbon Block Filter
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 719, Drain Saddle Clamp / Valve
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x bulk818, DI resin refill bags Di-Ionization media
1 x bulk201, Sediment Filter
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
View Cart$6,825.16

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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