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AirGuard Portable Air Quality Box

Safe Breathing Air Filtration and Monitoring

Bullard AirGuard monitors carbon monoxide and dew point monitor or water vapor in your airline keeping breathing air clean and your equipment protected.

Features & Benefits


Portable Housing with 7 inch LCD durable Lexan screen

Made with a rugged Pelican® case and high heat and high impact resistant Lexan screen

Intuitive Filtration and Monitoring

3-Stage Filtration System removes oil, water, solid particles, unpleasant odor and tastes

One System, Many Workers

Clean breathing air for 1, 2, 4, or 8 workers from a single system

  1. Available in 4 sizes: 1, 2, 4, and 8 outlets
  2. Visual and audible alarm warnings
  3. Made with a rugged Pelican® case
  4. Remote Alarm available
  5. Filter Change Indicator
  6. Wilkerson 3 Stage Filtration System that removes oil, water, solid particles, unpleasant odor and taste from the system
  7. Includes pressure regulator
  8. CO and differential dew point sensors
  9. Relief Valve
  10. Portable – battery-operated, rechargeable
  11. External quick connect calibration port

Product Details

With a 7” color LCD screen and calibration scheduling with auto calibration process, AirGuard enables you to monitor and clearly see your air status in real-time, while providing easy access to OSHA data logs. Menú disponible en español.

  • Data log records all operational use and calibration events for OHSA compliance reporting.
  • Visual and audible alarm warnings for low CFM, calibration interval reminders, and filter change indicator
  • CO monitor and differential dew point sensors
  • Portable – battery-operated, rechargeable
  • Hansen standard connections allowing ease of compatibility with breathing air accessories
  • Optional Remote Alarm
  • Meets NFPA and OSHA Grade D breathing air requirements
  • Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 1: General Requirements [UL 61010-1:2012 Ed.3 +R:29Apr2016] and [CSA C22.2#61010-1-12:2012 Ed.3 +U2]

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The Office

Address: 1898 Safety Way
Cynthiana, KY 41031

USA Toll Free: 800-827-0423
Phone: +1-859-234-6616
Fax: +1-859-234-8987
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Business Hours

Monday - Friday 8am to 6pm (EST)

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