North® 54001 Full Face face respirator. Low maintenance dual cartridge elastomeric 54001 full face piece (shown with 7581P100 cartridges sold separately.). Oral nasal cup on the North 5400 full face reduces fogging and lessens dead air space, limiting re-breathing of exhaled air. Chin cup helps to position the 54001 full face piece properly. Hard-coated polycarbonate full face lens affords an over 200 degree field of vision, provides excellent optics, is scratch-resistant and meets ANSI standards for impact and penetration resistance. Comes with three peel-away windows, six respirator wipes and a storage bag. Cartridges and filters sold separately.