Atmosphere supplying respirators, or ASRs, are used to supply breathable air in conditions that are classified as immediately dangerous to life and health. In this SafetyBytes® lesson, we’ll review the advantages and disadvantages of the supplied air respirator (SAR).
This course reviews the advantages and disadvantages of using the SAR. The bottom line… the main advantage that the SAR has over the SCBA is that it can provide breathable air for an extended period of time.
Quick, linear navigation, full video, audible narration.