Item Details MSA Ultravue Medium Black BMR Facepiece with rubber head harness is made of silicone that offers excellent fit and comfort while providing rapid donning as well as simplified method of adjustment. Facepiece without nose cup has inhalation check valve and exhalation valve that work together to avoid exhaled air from entering the mask mounted regulator and contaminating the internal regulator components. It results is increased regulator reliability, durability and reduced frequency maintenance. Facepieces speaking diaphragm offers good short-range voice communications. Specifications NIOSH 42 CFR NFPA 1982-2002 Applications Confined space Firefighting This listing is for Each.
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