Customer Reviews
DuPont/Dow FilmTec TW30-1812-50HR TFC RO Membrane - 50 GPD - US$
Ro membrane 
By Gfaucher
Very good product
Membrane
By Laird Cooper
I purchased this product to replace the current one at the end of November, but the last one I bought has worked great for 4 years. I am very happy with my entire RO system, purchased several years ago.
Works as expected
By Lawrence L.
No problems with this filter
