The Auto-Air™ Breather Box®

The Auto-Air™ filtration system was developed to provide Grade-D breathing air with full automatic reserve air for use in IDHL work locations. In the event of electrical failure or reduced pressure from the primary air source, reserve air activation automatically switches to the reserve air cylinder(s). Local and optional remote alarms signal to the workers the primary air system has failed and has switched to the back-up air system.

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Description


If IDLH work environments exist, the the Auto-Air™ Breather Box™ option should be considered. The Auto-Air™ filtration system was developed to provide Grade-D breathing air with full automatic reserve air in the event of either electrical failure or reduced pressure from the main air source while working in hazardous environments. Reserve air activation occurs a 60psi and/or loss of electrical supply, the system automatically switches to the reserve air cylinder(s). Local and optional remote alarms signal the workers that the primary air system has failed and has switched to the back-up air system. The Auto-Air™ feature is offered in electric or pneumatic versions. Note: IDLH conditions require the use of a pressure demand respirator with at least a 5 minute escape cylinder. 

Key Details:

  • Primary Air Line, ½” Inlet Fitting
  • Reserve Air Line, ¼” Inlet Fitting
  • Filter Change Indicators on All Filters
  • 2 Automatic Drains with Discharge Tubes
  • Carbon Monoxide (CO) Monitor
  • Remote Alarm Jack Receptacle
  • External Warning Lights and Alarm
  • Reserve Cylinders Sold Separately