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	SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
5 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	Discontinued RD106
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
5 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
5 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
3 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x	KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
11 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
2 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x	Special Filter Kit Koolermax dealer distribution kit
7 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
2 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	Discontinued RD102
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	Discontinued RD150
2 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
4 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	AMTU-0404 Male Tee Union Connector NPT Thread 1/4" Quick Connect
1 x	KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
3 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
3 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	Discontinued RO155C
3 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
4 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	MK420, Maintenance kit for RO565
3 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x	KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
4 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
2 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	.SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x	.SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	N-14-1M, Nipple Fitting connector between standard RO housing
11 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x	KT-103, Optional Manual Membrane Flush Valve
2 x	CBV-0404, Tank Ball Valve to 1/4 tubing standard RO tank size
1 x	NM-5103, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
4 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	O-RING FOR WH10 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 10" CANISTER
1 x	1044-K Male Connector 1/4 OD x 1/4 NPT Compression Fitting
1 x	FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
2 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
2 x	4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
2 x	CKV0402, Blue color Elbow Check Valve Elbow Type
2 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
2 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
2 x	NM-5102, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x	EMT-10, Empty Filter Cartridge Casing Housing
3 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
6 x	Parts, Ro Water System Installation Parts Bag 1/4"
5 x	1st stage SF05 sediment filter (replace every 6-12 months)
2 x	752, DC Booster Pump w/ Transformer
5 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	7044-K Union Tee Connector Fitting Compression type 1/4"
1 x	FRQ200, Flow Restrictor 200ML / min
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
3 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x	CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
2 x	4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x	FRQ850, Flow Restrictor 850ML / min
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
1 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	723, Feed Water Adapter with Ball Valve
1 x	WSACF-150T, Whole House Water Treatment ACF-150T
1 x	KF310, Elite Series: Polish Chrome Drinking Water Faucet
4 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	720, Feed Water Adapter with Needle Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
2 x	SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
5 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x	CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x	FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
3 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x	TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x	277, SED1005BB Big Blue 5 micron sediment filter 10"
2 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
1 x	WH-5, Whole House Water Treatment Sediment Filter System 10" Big
2 x	214, Clear Inline Filter Cartridge Empty Case
5 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	MKP, Maintenance kit for K5150P K6150P AR150P
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x	TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
4 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	WS-150M, Whole House Water Softener
1 x	TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	719, Drain Saddle Clamp / Valve
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
1 x	718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x	773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
2 x	706, Membrane Filter Casing Housing Assembly
1 x	PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
1 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	4th Stage Color Changing DI Filter SC207 for AR-104H
1 x	WH1134 Whole House Restaurant Filter System Sediment Carbon Big
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
3 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	FKD-66, Replacement Filter Pack SED2005 CB2010 DB40 for RD322
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x	Bundle Filter Annual set KPAK-104b Sediment Carbon Resin Refill
2 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	741-14, Diverter Valve for Countertop Water Units
1 x	FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x	UU Clips Pair Membrane to Filter, 2.5" to 2"
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	bulkc10, Koolermax Carbon Block Filter
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 K6150P
1 x	213, 5th stage inline carbon postfilter (replace every 12months)
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	FK-53, Replacement Filter Pack SED2005 CB2010 for RD322 RO260
1 x	PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK

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