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.

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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)