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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1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT

View Cart	$1,112.50

1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT

View Cart	$1,112.50