Msa 471625 Ultravue Full Face Faceblank, Size Medium

MSA Ultravue® Medium Pressure Demand Blank Face Piece features an inhalation check valve and exhalation valve that helps to prevent exhaled air from entering the mask-mounted regulator and contaminating the internal regulator components. Face piece has improved regulator reliability and durability with reduced frequency maintenance. Face piece is equipped with speaking diaphragms that helps to provide intelligible short-range voice communication.