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MSA's compressed airline breathing apparatus provides a supply of safe air wherever air is irrespirable or oxygen deficient. The corresponding accessories include compressed air filters, automatic switch valve, and MASS trolley system to ensure air quality and deliverability.
  • Allows for independent breathing in irrespirable conditions, including contaminated ambient air and oxygen deficiency
  • Suitable for long-duration work and special applications
  • Modular design for multiple configurations
  • ASV (automatic switch valve) supplies air even if the airline is disconnected or the external air source fails
  • Compressed air filters purify air of organic and inorganic gases and vapors
Markets: Construction, Oil & Gas
Applications: Confined Space

Approvals subject to change without notice and may differ based on configuration, part number and/or country.
Contact Customer Service or check approval label on product for specific approval information.