Reusable Half-Mask Respirator Series HF-800 Secure Click, Silicone

Features a sound membrane designed to facilitate communication during work. Replaces round bayonet fittings with the Secure Click™ model from 3M™, operating like a seatbelt; align connections and push until it 'clicks'. Silicone face shield with patented flexible nose bridge that enhances user comfort. Easily adjustable head cradle loops, pull the straps to tighten, loosen the loops to release. Over-molded design for easy assembly/disassembly. Exhalation valve directs breath and moisture downward. Quadruple-flow cartridge system improves breathing and comfort. Low-profile half-mask design offers a wide field of vision, compatible with some welding and grinding visors.