Psf 1w

The PSF-1R Replacement Filter for PSF-1 and PSF-1W 3 Stage Premium Shower Filt... The PSF-1R Replacement Filter for PSF-1 and PSF-1W 3 Stage Premium Shower Filter fits the Pentair PSF-1 PSF-1W and PSF-1NH shower filters or ALL Pelican model shower filters. One of the most important things we can do is protect ourselves from the... more