Log In | Checkout | 151 item(s)

1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
3 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
2 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
3 x 752, DC Booster Pump w/ Transformer
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x 1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
2 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x CBV-38, Tank Ball Valve to 3/8 tubing
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
4 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
5 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x HK120-P-TK for USA 110V / 60Hz
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
3 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
3 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x *Discontinued* RO155C
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x Special, Single Stage Housing Bracket Shell Connection Kit
3 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x FRQ300, Flow Restrictor 300ML / min
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x KT-103, Optional Manual Membrane Flush Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 578, TDS Water Quality Meter tds-3
1 x FRQ200, Flow Restrictor 200ML / min
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
2 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x 741-14, Diverter Valve for Countertop Water Units
1 x 719, Drain Saddle Clamp / Valve
1 x bulkc10, Koolermax Carbon Block Filter
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x PE Tubing Tube Cutter
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
View Cart $5,877.20

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151 item(s)

1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
3 x	752, DC Booster Pump w/ Transformer
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
2 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	HK120-P-TK for USA 110V / 60Hz
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
3 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Discontinued RO155C
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
3 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	578, TDS Water Quality Meter tds-3
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	719, Drain Saddle Clamp / Valve
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	PE Tubing Tube Cutter
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155

View Cart	$5,877.20

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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