Item Details MSA Ultravue Pressure Demand Facepiece has speaking diaphragms that helps to provide intelligible short-range voice communications while the optional ESP mask communications system offers voice amplification and/or interface with two-way radios. Facepiece made of hycar features an inhalation and exhalation check valve that work together to help in preventing the exhaled air from entering the mask-mounted regulator and polluting the internal regulator components. As a result it improves the reliability and durability of the regulator along with reduced frequency maintenance. Facepiece comes with the EZ-Don Facepiece harness that offers the same fit and comfort as the standard rubber harness but renders a rapid donning and simplified method of adjustment. Features Transmitter-receiver assembly for monitoring air cylinder contents Designed exclusively for the MSA ultra elite facepiece Easily seen-yet out of direct site Features low-battery indicator and 7 LED light patterns Specifications NIOSH 42 CFR84 CBRN NFPA 1981-2002 NFPA 1982-2002 Applications Confined space Firefighting This listing is for Each.
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