Log In Log In  |  Checkout   |  72 item(s)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x bulksf05, Koolermax Sediment Filter
1 x 5th Stage pn215 Refillable inline DI filter (color change)
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x HK120-P-TK-220V for EURO 220V / 50Hz
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x bulk818, DI resin refill bags Di-Ionization media
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x *Discontinued* RO155C
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x *Discontinued* RD106
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x bulk205, Carbon Block Filter
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x bulk201, Sediment Filter
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x bulkc10, Koolermax Carbon Block Filter
1 x *Discontinued* RD102
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150

View Cart$4,923.94
Specials Log InCreate Account Checkout  Shopping Cart72 item(s)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x bulksf05, Koolermax Sediment Filter
1 x 5th Stage pn215 Refillable inline DI filter (color change)
2 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)
1 x HK120-P-TK-220V for EURO 220V / 50Hz
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x bulk818, DI resin refill bags Di-Ionization media
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD102
1 x 4th Stage Color Changing DI Filter SC207 for AR-104H
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x 316, 2nd stage CTA 16 US Membrane filter
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
2 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x Bundle Filter KPAK-104bm Sediment Carbon DI Resin Membrane
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR150P
1 x 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
2 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x *Discontinued* RO155C
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x *Discontinued* RD106
1 x Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x Value Pack- Entire 3 Years of Replacement Filters Bundle HK120
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x bulk205, Carbon Block Filter
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Bundle Filter Annual set KPAK-104 Sediment Carbo Block DI Resin
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 4064K Male Connector Elbow 3/8 OD Compression Fitting 1/4 NPT
1 x bulk201, Sediment Filter
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x bulkc10, Koolermax Carbon Block Filter
1 x *Discontinued* RD102
1 x 4th stage Optional Refill bag #818 DI Resin Refill Bag
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150

View Cart$4,923.94

365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs) [365]

$45.00

365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)



* 365, 4th stage TFC 50/65 membrane filter

* This is a TFC type membrane with capacity of producing 50-65 gallon per day.

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-50  50GPD gallons per day capacity

 

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: 50 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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