When to replace filters:

In general the sediment filter and carbon filters are replaced every 1500 gallons of water dispensed. For RO membrane filter, if the TDS reading before the DI filter is increasing from 7 ppm to 20 to 30 ppm, then you need to replace the RO membrane filter.

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1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	Discontinued RO6ALK

View Cart	$937.49

1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	Discontinued RO6ALK

View Cart	$937.49