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.

2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	bulkc10, Koolermax Carbon Block Filter
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	720, Feed Water Adapter with Needle Valve
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	MK420, Maintenance kit for RO565
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	Discontinued RO585A
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Discontinued RD106
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	bulk213, Inline Carbon Filter
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H

View Cart	$7,355.38

2 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
3 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	bulkc10, Koolermax Carbon Block Filter
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	720, Feed Water Adapter with Needle Valve
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	MK420, Maintenance kit for RO565
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	Discontinued RO585A
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	752, DC Booster Pump w/ Transformer
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Discontinued RD106
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	bulk213, Inline Carbon Filter
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H

View Cart	$7,355.38