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	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	706, Membrane Filter Casing Housing Assembly
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	WS-150M, Whole House Water Softener
2 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	Discontinued RD106
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	bulk205, Carbon Block Filter
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	Discontinued RO585ERP
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	Discontinued RD102
2 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	Discontinued RO6ALK
1 x	578, TDS Water Quality Meter tds-3
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	bulk201, Sediment Filter
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155

View Cart	$7,860.44

1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	706, Membrane Filter Casing Housing Assembly
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	WS-150M, Whole House Water Softener
2 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	Discontinued RD106
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	bulk205, Carbon Block Filter
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	Discontinued RO585ERP
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	Discontinued RD102
2 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	Discontinued RO6ALK
1 x	578, TDS Water Quality Meter tds-3
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	bulk201, Sediment Filter
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155

View Cart	$7,860.44