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	752, DC Booster Pump w/ Transformer
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	706, Membrane Filter Casing Housing Assembly
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	DB40, DI Resin Refill Bag for DI210, RD322
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
7 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
4 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	SC209, Specialty Filter Nitrate Removal Filter
2 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	Discontinued RD102
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	FRQ420, Flow Restrictor 420ML / min
3 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
2 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260

View Cart	$9,794.47

1 x	752, DC Booster Pump w/ Transformer
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	706, Membrane Filter Casing Housing Assembly
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
4 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	DB40, DI Resin Refill Bag for DI210, RD322
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
7 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
4 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
2 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	SC209, Specialty Filter Nitrate Removal Filter
2 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	Discontinued RD102
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	KT-103, Optional Manual Membrane Flush Valve
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	FRQ420, Flow Restrictor 420ML / min
3 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	EMT-10, Empty Filter Cartridge Casing Housing
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
2 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
3 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
2 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260

View Cart	$9,794.47