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: 564 Membrane Filter Housing Wrench Opener
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	HK120-P-TK for USA 110V / 60Hz
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
4 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Discontinued RO155
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	205, 5th stage final carbon filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
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 K5150P
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	PE Tubing Tube Cutter
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	578, TDS Water Quality Meter tds-3
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
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 AR104H
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	MK420, Maintenance kit for RO565
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System

View Cart	$7,148.92

3 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x	HK120-P-TK for USA 110V / 60Hz
2 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
3 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	HK120-PUMP KoolerMax Aeroponics Hydroponics System Booster Pump
1 x	HK120-P-TK-220V for EURO 220V / 50Hz
1 x	HK120-P-220V KoolerMax Aeroponics Hydroponics RO + Booster Pump
3 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
2 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x	.AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
4 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
3 x	205 2nd stage solid carbon block filter (replace every 12 month)
1 x	NM-5001C, HONEYWELL COUNTERTOP WATER FILTER DISCONTINUED SW1
1 x	Discontinued RO155
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x	205, 5th stage final carbon filter
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
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 K5150P
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x	PE Tubing Tube Cutter
1 x	565, Digital Pressure Gauge Tester Monitor
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
1 x	671C, Replacement UV Lamp Light for 609C (16 Watt)
1 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x	205, 2nd stage carbon block filter (replace every 12 months)
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x	799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x	Y3414CH, Garden Hose Y Adapter Shut-Off Valve Metal Construction
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x	UU Clips Pair from Bracket to Membrane Filter
1 x	TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x	578, TDS Water Quality Meter tds-3
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
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 AR104H
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	FM10, STEEL BRACKET SINGLE HOUSING MOUNTING SYSTEM
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x	581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x	MK420, Maintenance kit for RO565
1 x	578b, TDS-3 Battery Batteries for #578 TDS Water Quality Meter
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System

View Cart	$7,148.92