EOI for Development of Chem-Bio Escape Mask, Department of Defence Research and Development (22-Dec-2022)

Issue Date: 22-Dec-2022        |        Response Date: 29-Dec-2022

Air-purifying chem. Bio escape #mask is worn for protection from breathing harmful gases duringan emergency evacuation to fresh air. Escaping mask consists of a hood, which fits over the entire head and seals around the base of the neck, and an attached filter that captures airborne contaminants.

Escape mask is designed for a single, emergency use to be quickly donned and worn for a short period i.e. 30 minutes.