3M 7503 REUSABLE HALF FACE MASK

Soft sealing surface and low breathing resistance makes them comfortable to wear for long durations Cool Flow™ Valve helps reduce heat build-up by allowing warm, exhaled air to escape Twin-filter design for even distribution of weight and minimal obstruction to field of vision Bayonet-style connection fits a broad range of filters When used with the correct 3M bayonet filter it can protect against, gases, vapours and/or particulate hazards Unique head harness and optional drop-down strap design provide stability and ease of use 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 Spares and accessories help you maintain the right level of comfort and protection Available in three sizes small, medium and large