Log In | Checkout | 36 item(s)

1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 706, Membrane Filter Casing Housing Assembly
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
View Cart $988.48

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36 item(s)

1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	706, Membrane Filter Casing Housing Assembly
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)

View Cart	$988.48

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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