Log In | Checkout | 122 item(s)

2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
3 x 3rd stage C10 carbon block filter (replace every 6-12 months)
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
3 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
3 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
2 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 6044-combo Compression Type Fitting Elbow and Tee fitting
2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 723, Feed Water Adapter with Ball Valve
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x *Discontinued* RD150
1 x *Discontinued* RD106
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x N-14-1M, Nipple Fitting connector between standard RO housing
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
View Cart $4,087.52

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122 item(s)

2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
2 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
2 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	723, Feed Water Adapter with Ball Valve
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	Discontinued RD150
1 x	Discontinued RD106
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet

View Cart	$4,087.52

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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