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.

Continue

1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer

View Cart	$3,357.44

1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer

View Cart	$3,357.44