The 1980 Haskel oxygen boost pump was refurbished by American Airworks in 2017 and used in the 2018 cave rescue. Another air supply innovation by EasyTek helped resolved a major problem at the scene.

American Airworks' Fast Series of HP breathing compressors provides firefighters CGA/NFPA Grade E breathing air for their SCBA at a reasonable cost. An older Haskel oxygen gas booster pump ...