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2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x 752, DC Booster Pump w/ Transformer
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for

View Cart$2,134.98
Specials Log InCreate Account Checkout  Shopping Cart66 item(s)
2 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
5 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x KF750, Elite Series: Polish Chrome Drinking Water Faucet
4 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x NM-5001C, HONEYWELL COUNTERTOP WATER FILTER *DISCONTINUED* SW1
2 x 532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
2 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x SW SHELL, Countertop SW1 Empty System Only No Filter
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x 335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
1 x MKP, Maintenance kit for K5150P K6150P AR150P
1 x SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
1 x 752, DC Booster Pump w/ Transformer
2 x Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x 350UP, Upgrade Kit TFC50 gal/day (includes US membrane filter)
1 x 326, 3rd stage TFC 24 /26 US membrane filter (replace 2-3 yrs)
1 x KF320, Elite Series: Brushed Nickel / Stainless Steel Faucet
1 x 335, 4th stage TFC 35/45 US membrane filter (every 2-3 years)
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
2 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 201, 1st stage sediment filter (replace every 6-12 months)
1 x KF310, Elite Series: Polish Chrome Drinking Water Faucet
2 x 3rd stage C10 carbon block filter (replace every 6-12 months)
1 x MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x 205 2nd stage solid carbon block filter (replace every 12 month)
1 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
1 x 1st stage SF05 sediment filter (replace every 6-12 months)
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
2 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x 324, 4th stage TFC-24 US membrane filter (replace every 2-3 yrs)
1 x 225UP, 5th stage Inline Alkaline upgrade (includes media)
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
1 x Special, Single Stage Housing Bracket Shell Connection Kit
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x 4th stage TFC 75/85 US membrane filter (every 2-3 yrs) M75
1 x 5th stage 225 Inline Alkaline filter with clear housing (annual)
1 x SC207, Specialty Filter Refillable Color Changing DI Filter for

View Cart$2,134.98

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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