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2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x bulk818, DI resin refill bags Di-Ionization media
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
4 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x 6th Stage pn215 Refillable inline DI filter (color change)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
2 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
2 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
5 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 752, DC Booster Pump w/ Transformer
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x bulksf05, Koolermax Sediment Filter
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x WS-150M, Whole House Water Softener
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x bulk213, Inline Carbon Filter
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 719, Drain Saddle Clamp / Valve
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x bulkc10, Koolermax Carbon Block Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
View Cart$10,124.43
Home
Specials Log InCreate Account Checkout  Shopping Cart149 item(s)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x bulk818, DI resin refill bags Di-Ionization media
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
4 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x PSW-2100 Aquatec Pressure Switch 100 psi shut off 1/4 tubing TSO
3 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
2 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
7 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
2 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x 6th Stage pn215 Refillable inline DI filter (color change)
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
2 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x 4044-K Male Elbow Fitting Compression type 1/4" OD 1/4" NPT
1 x PSW-280 Aquatec Pressure Switch 80 psi shut off 1/4 tubing TSO
2 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
2 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x TMR-DC-2412, Transformer Power Supply for #752 Booster Pump
2 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
2 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x EMT-10, Empty Filter Cartridge Casing Housing
1 x WH1134 Whole House Restaurant Filter System Sediment Carbon Big
5 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 752, DC Booster Pump w/ Transformer
2 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
2 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x bulksf05, Koolermax Sediment Filter
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
2 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
2 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
1 x KF511, Polished Chrome Cross-Handle with Gold Trim Faucet
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x WS-150M, Whole House Water Softener
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x bulk213, Inline Carbon Filter
1 x 721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
2 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x NM-5102, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
1 x 759, Aquatec Demand Delivery Pump 5853-7E12-J524 Commercial 1.7G
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 719, Drain Saddle Clamp / Valve
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x WH-250, Whole House Water Treatment Sediment Carbon Filter Syste
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x PSW-3100 Aquatec Pressure Switch 100 psi shut off 3/8 tubing TSO
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x bulkc10, Koolermax Carbon Block Filter
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
1 x 213, 4th stage inline carbon filter (replace every 12 months)
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
View Cart$10,124.43

318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs) [318]

$52.00

318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)

p/n 318 will be automatically upgraded to 24GPD membrane with no charge.

Brand Name: US Membrane

Assembled and made in California, USA

Standard size Reverse Osmosis membrane filter.  Fits all standard size RO systems and membrane housing.

 

Model#  TFC-24  24GPD gallons per day capacity

Part/No  324

 

Specifications:

 

This membrane fits all standard size membrane housing, standard RO systems. 

You can increase the capacity of your existing RO system by getting a higher capacity membrane filter with a matching flow restrictor, or getting a membrane module which comes with membrane filter, housing, fitting, flow restrictor, and check valve.

 

Membrane Material:  TFC Thin Film Composite

Production rate: 24 gallons per day max.  Actual production rate varies depending on input pressure and temperature.

Max. Operating Pressure:  130 psi

Max. Operating Temperature:  120 F  ( 49 C)

Recommended concentrate flow rate: 3x permeate (drain to pure water ratio  3:1)

pH range: 3- 11

Chlorine Tolerance: 0 ppm

Dimension:  standard size 2” diameter x 11.75” length

 

Performance:

Applied water supply pressure: 65 psi at 77F

Nominal Salt rejection rate: 98%

Nominal TDS rejection rate: about 95%  at 300 ppm input

 

Features:

Consistent quality and reliability using automated production line.

Dry type membrane for extended shelf life

Fits all standard membrane housings

 

 

How to choose the correct RO membrane filter for your RO system?

  1.  You need to have a standard size RO system with standard membrane housing (look at photo)
  2. Check the capacity of your RO system or RO membrane.  Capacity means how fast the membrane produces water.  The number means gallons per day (GPD).  You can find this from your RO system owner’s manual, and specifications.
  3. You can also find the GPD rating from the membrane filter label when you take out the membrane filter.
  4. You can also find the GPD rating from the drain flow rate or from the flow restrictor that is connected to the drain line.

Flow restrictor size (drain rate) 200 mL/min. uses TFC-24 membrane

Flow restrictor size (drain rate) 300 mL/min. uses TFC-36 membrane

Flow restrictor size (drain rate) 420 mL/min. uses TFC-50 membrane

Flow restrictor size (drain rate) 500 mL/min. uses TFC-75 membrane

Flow restrictor size (drain rate) 500 to 600 mL/min. uses TFC-100 membrane

Flow restrictor size (drain rate) 800 to 850 mL/min. uses TFC-150 membrane

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