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	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Discontinued RO585A
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	720, Feed Water Adapter with Needle Valve
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	WS-150M, Whole House Water Softener
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106

View Cart	$5,459.41

1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Discontinued RO585A
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	720, Feed Water Adapter with Needle Valve
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	WS-150M, Whole House Water Softener
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106

View Cart	$5,459.41