Log In Log In  |  Checkout   |  155 item(s)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x 213, 4th stage inline carbon filter (replace every 12 months)
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x *Discontinued* RD150
1 x 205, 5th stage final carbon filter
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
4 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
4 x 752, DC Booster Pump w/ Transformer
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
6 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
2 x Parts, Ro Water System Installation Parts Bag 1/4"
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x *Discontinued* RD106
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x KT-103, Optional Manual Membrane Flush Valve
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"

View Cart$8,343.50
Specials Log InCreate Account Checkout  Shopping Cart155 item(s)
2 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x .AR122 KoolerMax 6STAGE Aquarium Reef REVERSE OSMOSIS RODI WATER
1 x 213, 4th stage inline carbon filter (replace every 12 months)
3 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 550, Standard Chrome Steel Faucet with Spigot for Water Dispense
1 x *Discontinued* RD150
1 x 205, 5th stage final carbon filter
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
4 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
2 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x DDP5800, Aquatec Demand Delivery Pump 5851-7E12 Increase Output
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
4 x 201, 1st stage sediment filter (replace every 6-12 months)
4 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
2 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x KF612UP, SUBSTITUTE/Upgrade Faucet Oil Rubbed Bronze Fisnish
1 x TMR-AQT-2A, Transformer Power Supply Aquatec TACS114-48 for 8800
3 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 6th Stage pn215 Refillable inline DI filter (color change)
1 x .AR125 Dual Outputs Aquarium & Home Drinking RO Filter System
1 x KF355UP, SUBSTITUTE/Upgrade to Antique Brushed Brass Iron Finish
4 x 752, DC Booster Pump w/ Transformer
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
3 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
6 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x AQUATEC CDP 8852-2J03-B424 Booster Pump 220V Euro Transformer
1 x 756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x DI210, Heavy-duty DI system for Aquarium and Reef
1 x .AR150P, AQUARIUM & DRINKING 2 OUTPUTS Reverse Osmosis RO+DI+P
1 x 204, 2nd stage GAC filter (replace every 6-12 months)
2 x Parts, Ro Water System Installation Parts Bag 1/4"
3 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
2 x MKP, Maintenance kit for K5150P K6150P AR150P
2 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x SET88 Aquatec 8852 AC Booster pump Solenoid ESO Pressure Switch
2 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x KF355, Antique Brushed Brass / Iron Finish Drinking Water Faucet
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x KF310UP, SUBSTITUTE/Upgrade to KYTON FAUCET POLISHED CHROME FINI
1 x SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x .RD322 Aquarium 260-300 GPD REVERSE OSMOSIS RO+DI WATER SYSTEM
2 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF511UP SUBSTITUTE/Upgrade Faucet CHROME GOLD TRIM CROSS HANDLE
1 x 205, 2nd stage carbon block filter (replace every 12 months)
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x BBK20, Replacement Filter 20" Big Blue Whole House WH-2201 WH250
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
1 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x 213, 5th stage inline carbon postfilter (replace every 12months)
1 x 773, AC Booster Pump Assembly Large 150-200GPD RO systems SET
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x .RO260 Aquarium 300G REVERSE OSMOSIS AEROPONICS HYDROPONICS RO
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5150P
1 x CDP6800, AQUATEC CDP6800 Booster Pump Only 6840-2J03-B224
1 x TMR-220V-1A Aquatec TACS234-19 Transformer Power Supply EuroPlug
1 x PSW-380 Aquatec Pressure Switch 80 psi shut off 3/8" tubing TSO
1 x SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
2 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x Annual Filter Kit Koolermax Series KPAK-3 Sediment Carbon Block
1 x SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x PSW-360 Aquatec Pressure Switch 60 psi shut off 3/8" tubing TSO
1 x *Discontinued* RD106
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x SET8855 Aquatec 5853 Booster Pump Assembly for Aeroponics System
1 x PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x .AR104H High Efficiency Membrane Aquarium Reef Aeroponics RO DI
1 x CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x 755, Aquatec Demand Delivery Pump 5851-7E12-J574 Increase Output
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x KT-103, Optional Manual Membrane Flush Valve
1 x NM-5104, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x .AR150PNTF, KoolerMax AR150P RO System Shell without tank faucet
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO585
1 x .AR125NTF KoolerMax AR125 RO System Shell without tank & faucet
1 x ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x ERP1000 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x ACT-820-JG Aquatec Pulsation Dampener Accumulator Pressure Tank
1 x 318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x 602, UV Ultra Violet Sterilization Light Bulb ystem (6 watts)
1 x CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x TMR-220V-2A Aquatec TACS234-48 Transformer Power Supply EuroPlug
1 x NM-5103, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x 277, SED1005BB Big Blue 5 micron sediment filter 10"

View Cart$8,343.50

350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter) [350UP]

$65.00

350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)



* 350UP, Upgrade Kit for RO system 50 gal/day (includes TFC-50 US membrane filter)

* This is a Upgraded Membrane filter TFC-50, our part no. 350, 50 gal/day and a upgrade kit, part no. 130.

* You can upgrade your RO system to a 50 gal/day RO system by replacing to larger capacity membrane and flow restrictor. The result is that the system produces water much faster and the membrane last longer.

* The Honeywell RO9100, Filtercold RO5, AV180, Premier RO systems are all 18 gal/day. Rotek RTF-265 is 24 gal/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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