Pressure-Demand Airline Respirator


Two types to choose from to meet your needs. Model 504-12277 is designed for use in atmospheres not immediately dangerous to life and health (non-IDLH). Model 504-12283 is equipped with a five-minute emergency escape air cylinder, and may be used in IDLH atmospheres. Both include a silicone facepiece, demand valve, a standard harness and manifold assembly. (North quick connect couplers and air supply hoses must be ordered separately.)
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 516.57845.E1   Pressure-Demand Airline Respirator - Full-Face Pressure-Demand Respirator Assembly - 85401 85401 $3,828.34
 516.57851.E1   Pressure-Demand Airline Respirator - Full-Face Pressure-Demand Respirator With 5-Minute Egress Cylinder - 85505 85505 $6,974.55
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