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.

3 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
11 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
6 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
6 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
3 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
8 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
2 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	205, 5th stage final carbon filter
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
8 x	205 2nd stage solid carbon block filter (replace every 12 month)
2 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
2 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
2 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
13 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
8 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
4 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
3 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	UU Clips Pair Membrane to Membrane, 2.5" to 2.5"
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
3 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
4 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
3 x	KT-103, Optional Manual Membrane Flush Valve
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
6 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
7 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
6 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
2 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
3 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
5 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x	752, DC Booster Pump w/ Transformer
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
3 x	SW SHELL, Countertop SW1 Empty System Only No Filter
2 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
7 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	SC207, Specialty Filter Refillable Color Changing DI Filter for
2 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
5 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
2 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	578, TDS Water Quality Meter tds-3
4 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	723, Feed Water Adapter with Ball Valve
3 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
2 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	MK420, Maintenance kit for RO565
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
4 x	3rd stage C10 carbon block filter (replace every 6-12 months)
2 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
2 x	Discontinued RD106
2 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	316, 2nd stage CTA 16 US Membrane filter
1 x	KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
3 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
3 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
1 x	UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
2 x	719, Drain Saddle Clamp / Valve
3 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
4 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	.K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	WS-150M, Whole House Water Softener
2 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	Discontinued RO585
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	WH-20, Whole House Water Treatment Carbon Block Filter System Bi
1 x	.K6NTF KoolerMax K6ALK RO shell without tank and faucet
1 x	HK120-P-TK for USA 110V / 60Hz
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	Discontinued RO585NTF
2 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	.K6A KoolerMax 75GPD 6STAGE Alkaline pH REVERSE OSMOSIS RO FILTE
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
2 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	.K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	706, Membrane Filter Casing Housing Assembly
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	bulk205, Carbon Block Filter
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	Discontinued RO155C
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	.K5150P, KoolerMax 150GPD 5 Stage RO System w/Booster Pump
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x	550, Standard Chrome Steel Faucet with Spigot for Water Filter,
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
1 x	Discontinued RO6ALK
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	Discontinued RO155
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	bulk213, Inline Carbon Filter
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	bulksf05, Koolermax Sediment Filter

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