Reusable half mask designed for simplicity with a Bayonet-type filter connection Available in three sizes: small, medium and large Economical, low maintenance and easy to handle Cradle head harness and easy-fasten neck strap Lightweight elastomeric material for comfort during long work shifts (Primary Material: Thermoplastic Elastomer – TPE) Low-profile design minimises interference with field of view 3M™ Cool Flow™ Valve helps reduce heat and moisture build-up and provides less restriction to your breathing Compatible with 3M™ 2000, 5000 and 6000 Series filters to suit your individual needs Can be used with 3M™ Supplied Air Systems for your increased convenience and flexibility Designed for use in multiple industrial applications Not for use in environments that are immediately dangerous to life or health (IDLH) or contain hazardous levels of airborne particulates