Polyester Synthetic Fiber Bulk Media & Pads
Polyester Synthetic Fiber (PSF) media is extremely resilient and will withstand direct moisture. In many cases, a PSF media is the ideal alternative to spun glass. It makes an excellent prefilter for high efficiency filters and offers a high arrestance and dust holding capacity.
PSF 5DT, 1DT, 2DT (Models 5Txx, 1Txx and 2Txx) Dry, untreated psf media in nominal 1/2“, 1“ and 2“ thickness for a wide range of filtration applications. White and blue with blue on the air exit side.
ST55 (Models PRELK55Gxx) Nominal 1/2“ tackified PSF. Light green and white with green on the air exit side.
Pre-T (Models PTxx) Pre-T is an extremely rugged psf designed for repeated cleaning by washing or vacuuming. Dry, untreated. Nominal 1/2“ thickness only. Red and purple with purple on the air exit side.
PS125 (Models PS125-xx) Nominal 1 “ untreated PSF which is reinforced with a scrim backing on the downstream side.
PSF Series 225, 325, 425 (Models ENTRY225T-xx, ENTRY325T-xx, ENTRY425T-xx) Series 225 is nominal 1 “ dual denier tackified media; 325 is nominal 1-1/2 “ three denier tackified and 425 is nominal 1-1/2 “ four denier tackified.