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	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
2 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Discontinued RD150
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	741-14, Diverter Valve for Countertop Water Units
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	bulk818, DI resin refill bags Di-Ionization media
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	bulk205, Carbon Block Filter
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	752, DC Booster Pump w/ Transformer
3 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
4 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	706, Membrane Filter Casing Housing Assembly
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	578, TDS Water Quality Meter tds-3
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK

View Cart	$6,372.48

2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
2 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Discontinued RD150
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	741-14, Diverter Valve for Countertop Water Units
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	bulk818, DI resin refill bags Di-Ionization media
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	bulk205, Carbon Block Filter
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	.AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x	752, DC Booster Pump w/ Transformer
3 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
4 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	706, Membrane Filter Casing Housing Assembly
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	578, TDS Water Quality Meter tds-3
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK

View Cart	$6,372.48