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	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	205, 2nd stage carbon block filter (replace every 12 months)
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
4 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	720, Feed Water Adapter with Needle Valve
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	719, Drain Saddle Clamp / Valve
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	bulk213, Inline Carbon Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	bulk205, Carbon Block Filter
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	Discontinued RO155C
1 x	bulksf05, Koolermax Sediment Filter
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P

View Cart	$5,525.79

1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	205, 2nd stage carbon block filter (replace every 12 months)
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
4 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	720, Feed Water Adapter with Needle Valve
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
2 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
2 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	719, Drain Saddle Clamp / Valve
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	bulk213, Inline Carbon Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
1 x	bulk205, Carbon Block Filter
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	Discontinued RO155C
1 x	bulksf05, Koolermax Sediment Filter
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P

View Cart	$5,525.79