MSA 10091857 Resp,Adv4K,Duo-Twin,Sm,Hyc,Cloth,Fstr,Hi

Constant-Flow Air-Line Respirator Complete Assembly Includes: designated respirator and facepiece, breathing tube, web support belt, and High or Low pressure control valve with quick disconnect assembly. Key applications include: chemical, industrial, metals, power generation, maintenance, and pharmaceutical. NIOSH-approved. This Type-C, supplied-air respirator supplies a continuous flow of air to the facepiece from an external source. The complete assembly is available with either an Advantage 4000, Ultravue or Ultra Elite Full Facepiece, Comfo Half-Mask Facepiece or Comfo Welder's Facepiece, plus breathing tube, web support belt and air flow control valve. Use only in non-IDLH environments. Features and Benefits Supplies long-duration respiratory protection Ideal for a wide range of applications including welding, painting and hazardous materials Maintains a slight positive pressure of air during both inhalation and exhalation to prevent contaminant seeping inside facepiece For use only in non-IDLH environments