Log In | Checkout | 165 item(s)

1 x DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
3 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x WT-bac, Water Testing Kit, Bacteria Test
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
2 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x 3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x *Discontinued* RD150
1 x *Discontinued* RD102
2 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x 578, TDS Water Quality Meter tds-3
1 x FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
2 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
5 x Optional: 564 Membrane Filter Housing Wrench Opener
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
5 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
4 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 706, Membrane Filter Casing Housing Assembly
1 x FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
4 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x 204, 2nd stage GAC filter (replace every 6-12 months)
2 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
5 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x KT-103, Optional Manual Membrane Flush Valve
3 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
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 KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x *Discontinued* RO585A
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
3 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x *Discontinued* RO585ERP
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x MK420, Maintenance kit for RO565
View Cart $8,005.99

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165 item(s)

1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	WT-bac, Water Testing Kit, Bacteria Test
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
2 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	Discontinued RD150
1 x	Discontinued RD102
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	578, TDS Water Quality Meter tds-3
1 x	FM-8100T, DigiFlow Digital Water Flow Rate Meter 56" cable
2 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
4 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
5 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
4 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	706, Membrane Filter Casing Housing Assembly
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
2 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
4 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	204, 2nd stage GAC filter (replace every 6-12 months)
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
5 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	KT-103, Optional Manual Membrane Flush Valve
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
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	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	Discontinued RO585A
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	Discontinued RO585ERP
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	MK420, Maintenance kit for RO565

View Cart	$8,005.99

DI Filter is leaking or unable to tighten:

In the situation where there’s small leak on the DI filter cap, please check the following. Disconnect water supply, unscrew the DI filter cap (blue color) and make sure the black O-ring (one ring inside each cap) is properly seated in the threads and there’s no resin beads trapped inside that may be causing the leak. Also look for wrinkle in the o-ring and hairline crack on the blue cap. Add some silicon or Vaseline grease on the O-ring before putting it back. Most customers are able to solve the leaking issue after performing the steps. Please kindly perform these steps and advise us the outcome.

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