Amfor 50 Gallon ULP Membrane

TW30-2012-50 Ultra Low Pressure Domestic Low Pressure 50 Gallon Reverse Osmosis Membrane, for use in most types of reverse osmosis water filters.
Free Shipping available in United Kingdom

Out of stock

£22.93 inc-VAT
AMFOR TW30-1812-50 Ultra Low Pressure Domestic Low Pressure  Reverse Osmosis Membrane, for use in most types of reverse osmosis water filters

This is American Membrane by Amfor Inc,California. The Amfor range of Reverse Osmosis (RO) membranes are Ultra Low Pressure Membranes.

What does this mean to me?
Most reverse osmosis membranes produce maximum output a 60-70psi, the Amfor membrane produces maximum output at 50psi. There are not many homes that have a water pressure close to 60-70psi (4-5 bar) but there are many homes that have a water pressure close to 50psi, hence you can expect to achieve a much higher output of RO water than you will get from most membranes.

Amfor membranes should provide you with more output than any other membrane operating at the more normal 60-70psi design pressure

Other Benefits.

Have you experienced the problem of removing your old reverse osmosis membrane from its housing. What do you use to break the seal, narrow nose pliers, grips, or just struggle. The Amfor membrane has an hexagonal thread in the end of it, basically insert an Allen Key, turn it and it is sheer simplicity to remove. This is nearly reason enough to choose the Amfor Membrane, but with the added benefit of American Membrane Technology, 20% increased water output at lower water pressure, the Amfor membrane is the obvious choice.

AMFOR® reverse osmosis membrane elements for home drinking water are the most reliable. Advanced membrane technology and automated fabrication allow these elements to keep consistent performance and suitable for long distance transportation. AMFOR home drinking water elements are rated at 50psi and will purify about 20% more water than competitive elements rated at 60psi (please see the datasheet for more information)

This is  referred to as 12" x 2" Domestic Reverse Osmosis Membrane, that if operated at optimum output will provide 50US/Gallons Day 7.9 litres hour (.19 cu/Metres) per day.


  • The standard storage solution contains one weight percent sodium bisulfite or sodium metabisulfite (food grade). For short term storage of one week, one weight percent sodium metabisulfite solution is adequate for inhibiting biological growth.

Technical Information

  • Membrane Type: Polyamide Thin-Film Composite
  • Maximum Operating Pressure: 300psi (21bar)
  • Maximum Feed Rate: 2.0gpm (7.6 lpm)
  • Minimum Concentrate Flow Rate: 4 × permeate flow
  • pH Range
  • Continuous Operation: 2-11pH Range,
  • Short-Term 1Cleaning(30min)b: 1-12
  • Maximum Operating Temperature: 113?F (45?)
  • Maximum Feed water Turbidity: 1 NTU
  • Maximum Feed Silt Density Index: 5
  • Free Chlorine Tolerance: <0.1ppm
  • Permeate flow and salt rejection based on the following test conditions:
  • 250ppm softened tap water, 77?F(25?),
  • PH=8, and 15% recovery and the specified pressure at 50psi.
  • Permeate flow rates for individual elements many vary +/-20%.
  • For more information, please consult with AMFOR .
Inc.VATShow Ex.VAT
Your Shopping Basket
No Items In Basket
Total : £0.00
Need some help?
Call 01507 524576

Easy Product Finder
Page displayed in:0.1719seconds.