Log In | Checkout | 55 item(s)

1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
3 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
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 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)
1 x *Discontinued* RO6ALK
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x *Discontinued* RO155C
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
View Cart $1,983.49

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55 item(s)

1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
3 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
5 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 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)
1 x	Discontinued RO6ALK
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Discontinued RO155C
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)

View Cart	$1,983.49

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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