Log In Log In  |  Checkout   |  46 item(s)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 752, DC Booster Pump w/ Transformer
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
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 SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Special Filter Kit Koolermax dealer distribution kit

View Cart$1,866.98
Specials Log InCreate Account Checkout  Shopping Cart46 item(s)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for
1 x 531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 752, DC Booster Pump w/ Transformer
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x 205, 3rd stage solid carbon block filter (replace every 12month)
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 SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x Special Filter Kit Koolermax dealer distribution kit

View Cart$1,866.98

324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs) [324]

$52.00

324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)

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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