Australian Avon S10 Gas Mask

The Avon S10 gas mask, produced by Avon Protection, is a widely used military respirator that saw service with British and allied forces, including Australia. Introduced in the late Cold War period, it features a durable rubber facepiece, twin eye lenses for a clear field of vision, and a standard 40mm NATO filter connection mounted on the side. The mask also includes a speech diaphragm to improve communication and an adjustable head harness for a secure fit. Known for its practicality and robust design, the S10 has become a recognisable piece of modern military equipment and is commonly encountered today in both surplus markets and private collections.