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	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	720, Feed Water Adapter with Needle Valve
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	706, Membrane Filter Casing Housing Assembly
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5

View Cart	$4,057.10

1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	Liter Digiflow 1/4NPT Digital Flow Meter count up total Water
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	720, Feed Water Adapter with Needle Valve
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	706, Membrane Filter Casing Housing Assembly
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5

View Cart	$4,057.10