Log In | Checkout | 55 item(s)

1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x bulk205, Carbon Block Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x bulk818, DI resin refill bags Di-Ionization media
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x bulkic21, Koolermax Inline Carbon Filter
1 x bulk201, Sediment Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x bulksf05, Koolermax Sediment Filter
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x bulk213, Inline Carbon Filter
1 x 310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x bulkc10, Koolermax Carbon Block Filter
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
View Cart $6,036.97

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55 item(s)

1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	bulk205, Carbon Block Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	bulk201, Sediment Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	bulksf05, Koolermax Sediment Filter
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	bulk213, Inline Carbon Filter
1 x	310, 2nd stage CTA 10 US Membrane filter (every 2-3 yrs)
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)

View Cart	$6,036.97

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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