Clean Air Box

Superior breathing air filtration in a durable, easy to use format. Provides three-stage filtration and carbon monoxide (CO) monitoring.

Bullard Clean Air Boxes (CAB) offer superior breathing air filtration in a durable easy to use format. OSHA requires that employers provide their workers wearing airline respirators with Grade D breathing air. Bullard Clean Air Boxes provide 3-stage filtration and carbon monoxide (CO) monitoring to help meet this requirement. 

Clean Air Box Three-Stage Filtration
Three stages of filtration remove oil, water, particulate, oil vapor and odors.

  • First Stage - The first filter element removes 95% of solid contaminants and bulk liquids from the breathing air, down to five microns, prolonging the life of the second and third stage elements.
  • Second Stage - This high efficiency filter element removes particulates and extremely fine oil mists down to .01 microns
  • Third Stage - This activated charcoal element removes unpleasant oil and hydrocarbon vapors and odors from the air.

Auto-Calibration
Bullard's Clean Air Box utilizes auto-calibration - one of our most valued features! Read about calibration from ISHN.

  • Rugged construction: polycarbonate Pelican® cases (portable units) and powder coated steel (wall mount units)
  • Automatic condensate drains extend filter element life
  • Independent regulators (optional)
  • Filter change indicators visually alert the operator to replace element
  • Replacement filters are compatible with other brands of filtration panels
  • Auto calibration takes less than 90 seconds with no tools
  • High intensity 90 dB alarm; remote capable with strobe
  • Self-contained, with 80+ hours of operation on 8-AA batteries; 110VAC power cord also included
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