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	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	565, Digital Pressure Gauge Tester Monitor
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	WS-150M, Whole House Water Softener
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	752, DC Booster Pump w/ Transformer
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	MK420, Maintenance kit for RO565
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	578, TDS Water Quality Meter tds-3
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	Discontinued RO6ALK
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
2 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Discontinued RO585A
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Discontinued RO585
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	PE Tubing Tube Cutter
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P

View Cart	$9,215.89

1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	WH-25, Whole House Water Treatment Sediment Filter System 20" Bi
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	565, Digital Pressure Gauge Tester Monitor
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	WS-150M, Whole House Water Softener
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	Panel 1/4 Digital Flow Meter count up total Gallons GPM 56"cable
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	752, DC Booster Pump w/ Transformer
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	MK420, Maintenance kit for RO565
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	578, TDS Water Quality Meter tds-3
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	Discontinued RO6ALK
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	AQF-600-105, Flow Meter Panel Mount 1/2" MPT
2 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Discontinued RO585A
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Discontinued RO585
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	PE Tubing Tube Cutter
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
2 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	AQF-600-102, Flow Meter Panel Mount 3/8" MPT
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	1/2" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P

View Cart	$9,215.89