Log In | Checkout | 64 item(s)

3 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
3 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
4 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 6th Stage pn215 Refillable inline DI filter (color change)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x 752, DC Booster Pump w/ Transformer
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x 225, 5th stage Inline Alkaline filter with clear case (annual)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
View Cart $2,050.89

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64 item(s)

3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
4 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	6th Stage pn215 Refillable inline DI filter (color change)
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	752, DC Booster Pump w/ Transformer
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for

View Cart	$2,050.89

TDS reading ppm of the filtered water:

In time, when the DI resin gets exhausted, they will start to get smaller in size and change from light green or brown color to dark brown, almost black color. You must test the tap water going in, the water coming out of the membrane, and the DI water. All references to this information is found in the installation manual and our website. You will need to compare the three ppm numbers to each other. The water coming out of the membrane should be about 90% rejection from the tap. If it is not, it sounds like you need to replace your membrane.

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