3M™ 7503 Half Mask Large (Dark Blue)Soft silicone facepiece material for comfort and durability.
3M™ Reusable Half Face Mask 7503 has a bayonet-style twin-filter design that fits a broad range of lightweight filters. Our 7500 Series large-size reusable mask has a 3M™ Cool Flow™ Valve, a soft sealing surface for comfort, and a unique head harness with an optional drop-down strap design.
For a reusable respirator that’s comfortable to wear, use 3M™ Reusable Half Face Mask 7503. The facepiece has a soft sealing surface that’s been specially designed with the end-user in mind. Our large-size half-face mask features the 3M™ Cool Flow™ Valve to reduce heat build-up by allowing warm, exhaled air to escape. And with low breathing resistance, it’s comfortable to wear and work in for many hours at a time. The unique head harness fits well with our hardhats and hearing protection, and the optional drop-down strap design provides stability and ease of use. A twin-filter design means the weight is evenly distributed with minimal obstruction to your field of vision. It protects against gases, vapours and particulates, and the bayonet-style connection fits to a broad range of twin lightweight filters which can be equipped to your individual needs. It can be used with 3M™ Supplied Air Systems for your increased convenience and flexibility, and connects with all 3M™ 2000, 5000 and 6000 Series filters (except 3M™ 6098 or 6099). The 7500 Series has a specially-designed range of spares and accessories to help you maintain the right level of comfort and protection when parts become worn or damaged.
7500 Series Reusable Half Mask Respirators (EN 140:1998)