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1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
5 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x MK420, Maintenance kit for RO565
2 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 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 706, Membrane Filter Casing Housing Assembly
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
3 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x *Discontinued* RO155
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x FRQ300, Flow Restrictor 300ML / min
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x *Discontinued* RO585ERP
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 752, DC Booster Pump w/ Transformer
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)

View Cart$3,420.33
Specials Log InCreate Account Checkout  Shopping Cart99 item(s)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6ALK
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x SET8855-300 Aquatec 5853 Booster Pump Assembly for 300GPD RO Sys
1 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO6ALK
5 x Optional: 564 Membrane Filter Housing Wrench Opener
3 x 532wpg, PAE RO water pressure white tank bladder gauge valve 4G
3 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
2 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
2 x 701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x 385, 4th stage TFC 75/85 US membrane filter (every 2-3 yrs)
1 x 671C, Replacement UV Lamp Light for 609C (16 Watt)
2 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x 2542-K, Female Connector 1/4 OD 1/8 FNPT Compression Fitting
1 x CP-KOR24, O-RING Oring FOR KOOLERMAX MEMBRANE FILTER HOUSING
1 x FV-15, Bobby Float Valve Top Mount RM292P-N UNS CEL NSF USA
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
2 x 745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x FV-14, Bobby Float Valve Side Mount RM292-12-N NSF USA
2 x FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x 709C, Disc Shape Auto Shut Off Valve 4-way Four Way Valve
1 x MK420, Maintenance kit for RO565
2 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 215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
2 x SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
2 x 706, Membrane Filter Casing Housing Assembly
1 x 290, CB2010BB Big Blue 20" Carbon Block Filter WH20 WH250 WH2201
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
3 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x *Discontinued* RO155
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x 718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x 1.SED2005, 1st stage sediment filter 20" inch for RD322 RO260
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*
1 x 709, Automatic Shut Off Valve 4-way Four Way Valve
1 x SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x KF612, Elite Series: Oil Rubbed Bronze ORB Drinking Water Faucet
1 x KF320UP, SUBSTITUTE/Upgrade Faucet BRUSHED NICKEL STAINLESS STEE
1 x FRQ300, Flow Restrictor 300ML / min
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x *Discontinued* RO585ERP
1 x Y3414BR, Garden Hose Y Adapter Shutoff Valve Brass Construction
2 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x PSW-340 Aquatec Pressure Switch 40 psi shut off 3/8" tubing TSO
1 x WH-10, Whole House Water Treatment Carbon Filter System 10" Big
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x 752, DC Booster Pump w/ Transformer
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x 365, 4th stage TFC 50/65 US membrane filter (replace 2-3 yrs)

View Cart$3,420.33

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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