Log In | Checkout | 126 item(s)

1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x *Discontinued* RO585A
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
2 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
3 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
4 x 201, 1st stage sediment filter (replace every 6-12 months)
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x *Discontinued* RD106
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
4 x Optional: 564 Membrane Filter Housing Wrench Opener
4 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
2 x SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
4 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x KT-103, Optional Manual Membrane Flush Valve
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
6 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x 752, DC Booster Pump w/ Transformer
1 x .K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x .K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x *Discontinued* RO6ALK
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x 719, Drain Saddle Clamp / Valve
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x 706, Membrane Filter Casing Housing Assembly
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 720, Feed Water Adapter with Needle Valve
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x Special Filter Kit Koolermax dealer distribution kit
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
View Cart $5,304.44

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126 item(s)

1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	Discontinued RO585A
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
4 x	201, 1st stage sediment filter (replace every 6-12 months)
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	Discontinued RD106
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
2 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
4 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	KT-103, Optional Manual Membrane Flush Valve
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
6 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x	752, DC Booster Pump w/ Transformer
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Discontinued RO6ALK
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	719, Drain Saddle Clamp / Valve
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
2 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	706, Membrane Filter Casing Housing Assembly
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	720, Feed Water Adapter with Needle Valve
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter

View Cart	$5,304.44

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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