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	752, DC Booster Pump w/ Transformer
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
4 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	720, Feed Water Adapter with Needle Valve
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	bulk818, DI resin refill bags Di-Ionization media

View Cart	$3,835.88

2 x	752, DC Booster Pump w/ Transformer
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
4 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	720, Feed Water Adapter with Needle Valve
1 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	bulk818, DI resin refill bags Di-Ionization media

View Cart	$3,835.88