Coway WJMF11-NF-S Nanofiltration Membrane Filter 11"
The Coway WJMF11-NF-S NF Membrane Filter is an 11" polysulfone and polyamide nanofiltration membrane. It has been certified by WQA to NSF/ANSI Standard 42 and should be replaced every 24 months.
- Material: polysulfone and polyamide
- Should be replaced every 24 months
- Certified by WQA to NSF/ANSI Standard 42