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	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
5 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
4 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	225, 5th stage Inline Alkaline filter with clear case (annual)
8 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
4 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
9 x	201, 1st stage sediment filter (replace every 6-12 months)
4 x	205, 3rd stage solid carbon block filter (replace every 12month)
3 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
5 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	316UP, Upgrade for CTA20 gal/day (includes US Membrane filter)
4 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
11 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
3 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
6 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
3 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
3 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
8 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
4 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
6 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	310, 2nd stage CTA 10 US Membrane filter
6 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
7 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	723, Feed Water Adapter with Ball Valve
2 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
4 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
7 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
3 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
3 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
6 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
5 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
5 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
3 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	205, 5th stage final carbon filter
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	213, 4th stage inline carbon filter (replace every 12 months)
4 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
2 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
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	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	MK420, Maintenance kit for RO565
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
3 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	752, DC Booster Pump w/ Transformer
2 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
3 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	.K5150PNTF, KoolerMax K5150P RO System Shell without tank faucet
2 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
2 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
2 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
2 x	706, Membrane Filter Casing Housing Assembly
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
3 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
3 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
2 x	KT-103, Optional Manual Membrane Flush Valve
1 x	bulk205, Carbon Block Filter
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
2 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x	673, Replacement UV Lamp Light for 602 (6 Watts)
3 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	719, Drain Saddle Clamp / Valve
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	bulksf05, Koolermax Sediment Filter
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	Discontinued RO585
1 x	741-14, Diverter Valve for Countertop Water Units
2 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
3 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	Discontinued RO6ALK
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	.K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	FRQ200, Flow Restrictor 200ML / min
2 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	741-38, Diverter Valve for RO DI Water Systems
3 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	Discontinued RD106
4 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	3/4" NPT Digiflow Digital Flow Meter count up total Water Gallon
2 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	Panel 1" Digiflow 6710M-88TM Digital Flow Meter count up GPM 115
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	Discontinued RD102
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
3 x	MKP, Maintenance kit for K5150P K6150P AR150P
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	Discontinued RO585A
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	Discontinued RO585ERP
1 x	FM214G, FM-6710M DigiFlow Digital Water Flow Meter Gauge Moniter
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	578, TDS Water Quality Meter tds-3
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
3 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
1 x	.AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	WT-bac, Water Testing Kit, Bacteria Test
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	Panel 3/4" 6710M-66TM Digital Flow Meter count up GPM 115V
2 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	DB40, DI Resin Refill Bag for DI210, RD322
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	214, Clear Inline Filter Cartridge Empty Case
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	bulkc10, Koolermax Carbon Block Filter
1 x	Discontinued RO585NTF
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	.K5NTF KoolerMax K5 RO System Shell without tank and faucet
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P

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