Filmtec RO Membrane 50 GPD
Brand: DOW Filmtec
List Price: $59.99
On Sale For: $37.00
Dimensions: 11 7/8" x 1.8"
Weight: 1 lb
DOW Filmtec TW30-1812-50 Reverse Osmosis Membrane. Processes 50 gallons per day. Filmtec TMF-50 RO replacement water filter membrane that fits many standard RO systems. TFM / TFC stands for "thin film composite" membrane.
Alt. Part Numbers: 92035, 80722 , 339138 .
TFM-50 Reverse Osmosis membranes will fit many Reverse Osmosis systems that use standard TFM membranes between 24 and 150 gallons per day.
Original membrane has been discontinued and replaced by a new model, 50HR , High Rejection, will we stock and currently ship. It is identical in size.
Also known as: Filmtec 339138 .
Filter model: DOW Filmtec TW30-1812-50 TFM50 membrane (new model: TW30-1812-50HR)
Size: 11.75" x 1.8"
Flow Rate: 50 gallons per day @ 60 psi water pressure
Average Salt (NaCl) Rejection rate: 98% (new High Rejection model 99%).
Maximum Pressure: 150 psi
Width: 11.74" (298 mm)
Fits following Brands: Dow Filmtec, GE Osmonics, PENTEK, U.S. Water ( US Water ), Culligan, Ametek, US Filter, American Plumber, Kinetico, Watts and more.
This membrane will NOT fit some systems that use shorter membranes, such as Sears / Kenmore Ultrafilter and Whrilpool RO systems that use shorter TW30-1810-50 , 10" membranes.
ANSI/NSF certified component Standard 58
|DOW Filmtec TW30-1812-50 Membrane specifications (pdf)||81 KB|
|DOW Filmtec 50HR High Rejection Membrane Specifications (pdf)||0.62 MB|