Portable Air Quality Box


New Age Breathing Air Box

Bullard AirGuard takes monitoring your breathing air into the 21st Century with its extra-large 7” color LCD screen. Now you can clearly see the status and quality of your breathing air. Workers love its battery-operated function making it portable and convenient for any job, anywhere.


  • 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

Airguard Features


Color Skins

Remote Alarm

The AirGuard is available with a remote alarm to provide workers with an early warning indicator to seek safety from a hazardous work environment.

Color Skins

Calibration Kit

The AirGuard utilizes auto-calibration to verify the Box’s sensors are functioning properly.

Product Literature

Sales Sheet - English View Download
Sales Sheet - Simplified Chinese View Download
Sales Sheet - Traditional Chinese View Download
AirGuard User Manual - English View Download
Replacement Parts Guide View Download
AirGuard Quick Start Guide View Download
AirGuard Calibration Kit Manual View Download
AirGuard 15 CFM Bid Specs View Download
AirGuard 30 CFM Bid Specs View Download
AirGuard 50 CFM Bid Specs View Download
AirGuard 100 CFM Bid Specs View Download


Get in touch

We'd love to hear from you. Drop us a line or give us a call if you have any questions.

The Office

  • Bullard Asia Pacific Pte. Ltd.
  • 51 Changi Business Park Central 2
    #03-04 The Signature
    Singapore 486066
  • Tel: +65 6745 0556
  • Fax: +65 6797 0299
  • Contact Us

Business Hours

  • 9am - 5pm (GMT+8)