Log In Log In  |  Checkout   |  184 item(s)
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
5 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x HK120-P-TK for USA 110V / 60Hz
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
4 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
4 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x FRQ850, Flow Restrictor 850ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
5 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x FRQ200, Flow Restrictor 200ML / min
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x *Discontinued* RO155
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
2 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 205, 5th stage final carbon filter
1 x 723, Feed Water Adapter with Ball Valve
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
4 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
3 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
2 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 719, Drain Saddle Clamp / Valve
1 x EMT-10, Empty Filter Cartridge Casing Housing
4 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FRQ300, Flow Restrictor 300ML / min
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x WSACF-150T, Whole House Water Treatment ACF-150T
2 x KT-103, Optional Manual Membrane Flush Valve
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x MK420, Maintenance kit for RO565
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK

View Cart$10,381.29
Specials Log InCreate Account Checkout  Shopping Cart184 item(s)
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
2 x FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
5 x Optional: 564 Membrane Filter Housing Wrench Opener
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x HK120-P-TK for USA 110V / 60Hz
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
4 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 741-38, Diverter Valve for RO DI Water Systems
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
4 x Parts, Ro Water System Installation Parts Bag 1/4"
2 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x FRQ850, Flow Restrictor 850ML / min
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD150
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
5 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x .SW-1C COUNTERTOP WATER FILTER SYSTEM (CLEAR HOUSING)
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
5 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
2 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
2 x FPK, 6 pcs Fitting Pack Union Connector 3/8 x 1/4 inch
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x FRQ200, Flow Restrictor 200ML / min
1 x 568,Heavy-Duty Filter Housing Wrench, HoneyWell or FilterCold
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x *Discontinued* RO155
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
2 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
3 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 205, 5th stage final carbon filter
1 x 723, Feed Water Adapter with Ball Valve
1 x 718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
4 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
3 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x HK120 KoolerMax Aeroponics Hydroponics 150G RO Filtration System
1 x HK120-P-TK-220V for EURO 220V / 50Hz
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x FPK, 6 pcs Fitting Pack Union Connector 1/4" quarter inch
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
2 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 719, Drain Saddle Clamp / Valve
1 x EMT-10, Empty Filter Cartridge Casing Housing
4 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x 205, 3rd stage solid carbon block filter (replace every 12 month
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x FRQ300, Flow Restrictor 300ML / min
2 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x 5th Stage pn215 Refillable inline DI filter (color change)
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x RF62, Replacement filter for CT-6000, UC7000, SW-1, and SW-1C
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 3rd stage Special High Efficiency Membrane Filter HTFC-150
1 x 913, 5th stage inline carbon filter (every 12 months)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x TMR-UV-6W, Replacement UV Ballast Transformer 6 Watts for 602 UV
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD322
1 x .K6150P, KoolerMax 150GPD 6 Stage RO System w/ Booster Pump
1 x WSACF-150T, Whole House Water Treatment ACF-150T
2 x KT-103, Optional Manual Membrane Flush Valve
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR104H
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x MK420, Maintenance kit for RO565
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK

View Cart$10,381.29
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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