Avon Protection published a blog examining the difference between positive pressure and negative pressure respiratory protection systems.

Avon Protection is recognised as a world leader in CBRN protection and underwater systems, delivering mission-critical solutions for military, law enforcement & first responders worldwide. As an innovative capability provider, Avon Protection understand the unique requirements of the modern warfighter and tactical operator. This depth of specialisation and understanding has ensured products are designed to protect users in the most extreme of environments. Avon Protection are proud to have supplied protection solutions to the UK Ministry of Defence and other allies since the 1920’s and remain the primary supplier of integrated protective equipment to NATO and the United States Department of Defense Army, Navy, Marines, Air Force and Special Operations Forces.