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	CKV0402, Blue color Elbow Check Valve Elbow Type
3 x	214, Clear Inline Filter Cartridge Empty Case
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	316, 2nd stage CTA 16 US Membrane filter
2 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	706, Membrane Filter Casing Housing Assembly
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	720, Feed Water Adapter with Needle Valve
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	WS-150M, Whole House Water Softener
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P

View Cart	$8,304.50

2 x	752, DC Booster Pump w/ Transformer
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
3 x	214, Clear Inline Filter Cartridge Empty Case
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	316, 2nd stage CTA 16 US Membrane filter
2 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	706, Membrane Filter Casing Housing Assembly
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	720, Feed Water Adapter with Needle Valve
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
2 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	WS-150M, Whole House Water Softener
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P

View Cart	$8,304.50