Polyester Media Replacement for Filter Canister Traps LF NW ISO 63, foreline Trap

This Polyester Media Replacement filter with stainless steel resistant media has a large surface area. Traps condensable particles & vapors from backstreaming into the vacuum pump. This filter element for large foreline traps, will fit a PSL style trap with ISO LF-63 ports, This is the filter media only, canister sold separately.
Fits LF NW ISO 63 Canister Filter.