HDT’s M23A1 Gas Filter pairs with HDT’s M24 Particulate Filter. The filter set removes toxic gases and particulates to provide purified air and positive pressure for mobile shelters and vehicles such as the MLRS (Multiple Launch Rocket System). Additionally, multiple filter sets may be used to provide over pressure protection in shelters.

Features include:

  • 150 CFM (255 m3/h) rated air flow
  • ASZM-TEDA carbon media
  • Rectangular panel configuration, installs horizontally or vertically
  • Pairs with HDT M24 Particulate Filter