Compressed Air Filter Kit, 1 4 in (NPT), Sub Micronic, For Use with Plasma Machines no checkout Non ferrous metal grommet and bright Non ferrous metal grommet and bright colors – easily detected by visual and automated inspection Self adjusting polyurethane foam expands to fit virtually any wearer Contoured T shape for easy insertion and wear Constructed with TUFF STEER™ heavy cow split leather and Kontour™ form fitting design Two layer insulated back for protection from radiant heat Top grain pigskin leather forchettes and finger tips Patented double stitched palm padding and wear patch Unlined Mount at point of use downstream of Motor Guard M 26 60 Filter Removes oil vapor from air using activated carbon The ultimate final filter for plasma cutters and other critical applications