Log In | Checkout | 64 item(s)

1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 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 Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x Special Filter Kit Koolermax dealer distribution kit
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x *Discontinued* RD102
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x *Discontinued* RD106
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
View Cart $4,064.46

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64 item(s)

1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
2 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	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	Discontinued RD102
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	Discontinued RD106
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134

View Cart	$4,064.46

Water running continuously nonstop drain when tank is full:

The drain should stop when the tank is full and you're not using water.

If the water keeps draining, then there are 2 possibilities:

1. the auto-shut-off valve is not functioning correctly, need to replace the valve. This is the device that has 4 tubing connected to it. It looks like a square block or disc shape

2. the check valve is not working correctly.

Both are wearable parts that need to be changed every 2 to 3 years along with the membrane flow restrictor.

Here's the part you need: RO Maintenance Kit Please make sure to select the corresponding maintenance kit for your RO system model. Any questions please feel free to email us.

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