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.

7 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
7 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
3 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
2 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
4 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
6 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
2 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	204, 2nd stage GAC filter (replace every 6-12 months)
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x	709, Automatic Shut Off Valve 4-way Four Way Valve
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	3rd stage C10 carbon block filter (replace every 6-12 months)
3 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
2 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
3 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
6 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
5 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
2 x	706, Membrane Filter Casing Housing Assembly
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
4 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
4 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
6 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
2 x	EMT-10, Empty Filter Cartridge Casing Housing
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	723, Feed Water Adapter with Ball Valve
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
2 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
2 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
4 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
3 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
4 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
4 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	719, Drain Saddle Clamp / Valve
4 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
2 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	720, Feed Water Adapter with Needle Valve
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
1 x	FM-8100TG44, DigiFlow Digital Water Flow Rate Meter
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
2 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	316, 2nd stage CTA 16 US Membrane filter
2 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	Discontinued RO585
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	bulkic21, Koolermax Inline Carbon Filter
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
2 x	205, 2nd stage carbon block filter (replace every 12 months)
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	FM-6710M-88 1" Digital Flow Meter count up Total GPM 56" cable
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	578, TDS Water Quality Meter tds-3
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	bulk818, DI resin refill bags Di-Ionization media
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	bulk213, Inline Carbon Filter
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
2 x	565, Digital Pressure Gauge Tester Monitor
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	bulk205, Carbon Block Filter
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	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	PE Tubing Tube Cutter
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	bulk201, Sediment Filter
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
1 x	752, DC Booster Pump w/ Transformer
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	205, 5th stage final carbon filter
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260

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