FilterDirect specializes in Water Filtration products! We are the one stop shop for all Reverse Osmosis Systems, Filters,
Accessories, Whole House systems, Water Softner, UV Ultraviolet Sterilization, Booster Pump and Permeate Pump solutions.
To start, look for the RO systems available in your application or area of use. Models vary based on source water supply.
For Replacement Filters, select from various brands first, then select models to see the list of filters.

** Free Shipping on orders over $99 shipped to U.S. 48 states only **

	Aquarium Reef RO + DI Reverse Osmosis purification systems AR104H,AR122,AR125,DI210,RD106 AR150P,RD322,RO260,RD102		Drinking Water RO + ALKALINE Reverse Osmosis purification systems K5,K5NTF,K6ALK,AR125,RO585 K5150P,K6150P,AR150P,RO260,RO155
	Aeroponics Hydroponics RO Reverse Osmosis purification systems RO155,RO155C, HK120,RO260		CounterTop Single stage unit Water purification systems SW1,SW1C, UC7000,CT6000,NM5000
	Whole House Systems Entire House Water purification systems WH5,WH10,WH20,WH25,WH250 WH22201,WH1134,Water Softner:ACF150T,WS150M		Faucets, Water Spout Dispensing faucet for pure water output Designer faucets: KF310,KF320,KF335,KF351, KF355,KF511,KF612,
	Replacement Filters & Housing Canisters RO System Filters for different brands & models Honeywell Systems, Whole House Filters Specialty Filters, Filter Housing Canisters		Tester & Meter & Monitor Water quality TDS meter Digital pressure testers Pressure gauges, Flow meters
	Pumps for different applications Whole house pumps, Aquatec pumps Booster pumps, Permeate pumps Delivery pumps for water transfer to refrigerator		Fittings & Valves Quick connect or Compression fittings of all types Union connectors,Float Valves,Solenoid ESO,TSO
	Accessories UV System, Ice Maker Hookup Kit Pressure Regulator, Pressure Switch		Components Components and parts in RO systems Storage Tank, Manual Flush Valve, Installation Parts Bag Tubing, Housing Wrench, Connectors
	Filter Housing, Canister Standard Filter Assembly 701,701C,706,K701,K701C WholeHouse Big Blue Filter Housing		Support Manuals Download Installation Manuals Guidelines and Procedures

Whole House Water Filters, More

Save the money and get even cleaner fluids with products from FilterDirect. The sediment filters included with our high-efficient RO systems remove contaminants left behind from municipal or well filtration processes. Plus, in the long run, this investment costs less and is more effective than bottled products. Our reverse osmosis home systems are so efficient and economical to maintain, you'll never again be without safe, great-tasting fluids. In conjuction with the RO water systems, a water booster pump is used to help increase the input water pressure to help the system produce water. We also have a water filter faucet to fit your kitchen to add style with your new RO water system.

For even broader protection, whole house water filters are also available for large-scale filtering. One installed on the main incoming pipe will filter everything coming into the home. You may even be surprised how affordable these systems can be, especially when stacked up against bottled liquids and other products. You can buy one durable unit that will provide filtering for the entire household for years to come.

FilterDirect also has products to help you care for your fish. Our aquarium RO filters are perfect for fish owners who are concerned about heavy metals in their tap supply that can damage the delicate balance of a marine microhabitat. We encourage you to get to know more about how our filtration systems work, as well as the practical applications of each. And, if you're still unsure what direction to take in your own water purification quest, contact us.

1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	752, DC Booster Pump w/ Transformer
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	bulk201, Sediment Filter
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	HK120-P-TK for USA 110V / 60Hz
3 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	720, Feed Water Adapter with Needle Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	719, Drain Saddle Clamp / Valve
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	Discontinued RO155C
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	723, Feed Water Adapter with Ball Valve
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5

View Cart	$5,345.48

1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	752, DC Booster Pump w/ Transformer
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	bulk201, Sediment Filter
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	HK120-P-TK for USA 110V / 60Hz
3 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	720, Feed Water Adapter with Needle Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	719, Drain Saddle Clamp / Valve
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	Discontinued RO155C
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	723, Feed Water Adapter with Ball Valve
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5

View Cart	$5,345.48