Breathing Cold Air Source for Respirators

April 11, 2019

Cold Air Systems offer workers a fresh, refrigerated air supply system that provides comfortable and safe cooled breathing air for industrial users who require an OSHA-compliant fresh air supply system, with the advantages of air-conditioned air. This Cold Air System can maximize productivity and minimize the possibility of heat stroke, heat exhaustion, dehydration, nausea, and cramps for your workers. While our Cold Air System improves the worker’s safety and comfort, it also helps reduce the frequency and duration of breaks on the job.  


The unit is sealed and maintenance-free with the exception of a removable, washable filter and is powder coated for long-lasting durability. The 76 lb. (34.5 kg) unit is easy to transport with an extendable handle and two rugged wheels. The NIOSH-approved respirators also feature an airflow valve for increased user comfort. 


The Allegro Cold Air System is also available in 1- and 2-Worker Systems. One-worker systems arrive complete and include the following: a comfortable NIOSH-approved Full-mask, or a Single Bib Maintenance Free Tyvek Hood or a Double Bib Maintenance Free Tyvek Hood respirator; the Allegro Cold Air Blower and a 100-foot breathing hose.

  • 120V AC
  • 60 Hz
  • 10.5A
  • 23.5 H x 15 D x 19.5 in.W (60 x 38 x 49.5 cm)
  • 76 lb. (34.5 kg)