Log In Log In  |  Checkout   |  58 item(s)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 752, DC Booster Pump w/ Transformer
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 310, 2nd stage CTA 10 US Membrane filter
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x KT-103, Optional Manual Membrane Flush Valve
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"

View Cart$2,803.18
Specials Log InCreate Account Checkout  Shopping Cart58 item(s)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
1 x .SW-1 COUNTERTOP WATER FILTER SYSTEM (WHITE HOUSING)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 752, DC Booster Pump w/ Transformer
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x Bundle Filter KPAK-104m Sediment Carbon Block DI Resin Membrane
1 x .K5 KoolerMax 75GPD 5 STAGE REVERSE OSMOSIS RO FILTER SYSTEM
1 x 310, 2nd stage CTA 10 US Membrane filter
2 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DM-1, Inline Dual TDS monitor (meter) for RO DI System DM1
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x KT-103, Optional Manual Membrane Flush Valve
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x 214, Clear Inline Filter Cartridge Empty Case
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x 581, Ice Maker Hookup Kit Connect RO water to Fridge Ice Maker
1 x 799, Siphon Pump Drinking Water Liquid Fluid Oil Manual Trasfer
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x .K6150PNTF, KoolerMax K6150P RO System Shell without tank faucet
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"

View Cart$2,803.18
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 **


AquariumRO Aquarium Reef RO + DI
Reverse Osmosis purification systems
AR104H,AR122,AR125,DI210,RD106
AR150P,RD322,RO260,RD102
DrinkingRO Drinking Water RO + ALKALINE
Reverse Osmosis purification systems
K5,K5NTF,K6ALK,AR125,RO585
K5150P,K6150P,AR150P,RO260,RO155
AeroponicsRO Aeroponics Hydroponics RO
Reverse Osmosis purification systems
RO155,RO155C,
HK120,RO260
CounterTopSystem CounterTop Single stage unit
Water purification systems
SW1,SW1C, UC7000,CT6000,NM5000
WholeHouseSystem Whole House Systems
Entire House Water purification systems
WH5,WH10,WH20,WH25,WH250
WH22201,WH1134,Water Softner:ACF150T,WS150M
DispensingFaucet Faucets, Water Spout
Dispensing faucet for pure water output
Designer faucets: KF310,KF320,KF335,KF351,
KF355,KF511,KF612,
ReplacementFilter Replacement Filters & Housing Canisters
RO System Filters for different brands & models
Honeywell Systems, Whole House Filters
Specialty Filters, Filter Housing Canisters
WaterTester Tester & Meter & Monitor
Water quality TDS meter
Digital pressure testers
Pressure gauges, Flow meters
BoosterPump Pumps for different applications
Whole house pumps, Aquatec pumps
Booster pumps, Permeate pumps
Delivery pumps for water transfer to refrigerator
FittingValve Fittings & Valves
Quick connect or Compression fittings of all types
Union connectors,Float Valves,Solenoid ESO,TSO
Accessories Accessories
UV System, Ice Maker Hookup Kit
Pressure Regulator, Pressure Switch
Components Components
Components and parts in RO systems
Storage Tank, Manual Flush Valve, Installation Parts Bag
Tubing, Housing Wrench, Connectors
FilterHousingCanister Filter Housing, Canister
Standard Filter Assembly 701,701C,706,K701,K701C
WholeHouse Big Blue Filter Housing
SupportManual 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.


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