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.

1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
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 AR122
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	752, DC Booster Pump w/ Transformer
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	PE Tubing Tube Cutter
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	KT-103, Optional Manual Membrane Flush Valve
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	578, TDS Water Quality Meter tds-3
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5

View Cart	$5,234.46

1 x	Panel 1/2" 6710M-44TM Digital Flow Meter count up Gallon 115V
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
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 AR122
1 x	3rd stage Special High Efficiency Membrane Filter HTFC-150
2 x	B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
2 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	FM214G 1/4" NPT Digital Flow Meter count up total Water Gallons
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
2 x	MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x	752, DC Booster Pump w/ Transformer
1 x	.AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x	NM-5104, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	PH80, Digital pH Meter Hydrotester Calibration Storage Solutions
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
5 x	Optional: 564 Membrane Filter Housing Wrench Opener
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
3 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
2 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x	DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	.RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
1 x	PE Tubing Tube Cutter
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x	.AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x	SW SHELL, Countertop SW1 Empty System Only No Filter
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	.RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x	DI210, Heavy-duty DI system for Aquarium and Reef
1 x	KT-103, Optional Manual Membrane Flush Valve
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	578, TDS Water Quality Meter tds-3
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	UU Clips Pair Standard Filter to Standard Filter, 2" x 2"
1 x	.AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x	FM-8000T, DigiFlow Digital Water Flow Meter Rate Count Down
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	913, 5th stage inline carbon filter (every 12 months)
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x	Micro 1/4 NPT Digital Flow Meter count up total Water Liter LPM
1 x	DM-2, Inline Dual TDS monitor (meter) for RO DI System DM2
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	214, Clear Inline Filter Cartridge Empty Case
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5

View Cart	$5,234.46