North 770030AL NORTH 7700 Series Half Face Silicone Respirator Black Large

100% silicone mask provides all day comfort Less dead air space meaning less exhaled air is re-breathed encouraging increased worker productivity Quick to dismantle and clean, with all 9 parts replaceable Superior exhalation valve allows more breath to be exhaled leaving workers Variable thickness in sealing area conforms to nose bridge for improved comfort and fit Built-up chin area maintains fit even while talking Filters sold separately