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	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	bulk205, Carbon Block Filter
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	Discontinued RO585ERP
1 x	Discontinued RO6ALK
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	720, Feed Water Adapter with Needle Valve
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	723, Feed Water Adapter with Ball Valve
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	706, Membrane Filter Casing Housing Assembly
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P

View Cart	$5,020.35

1 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
3 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	bulk205, Carbon Block Filter
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	Discontinued RO585ERP
1 x	Discontinued RO6ALK
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	720, Feed Water Adapter with Needle Valve
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	723, Feed Water Adapter with Ball Valve
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	706, Membrane Filter Casing Housing Assembly
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P

View Cart	$5,020.35