3M 7500 Reusable Half Mask has a bayonet-style twin-filter design that fits a broad range of 3M lightweight filters. The half mask has a soft sealing surface that’s been specially designed with the end-user in mind. Features the 3M™ Cool Flow™ Valve to reduce heat build-up by allowing warm, exhaled air to escape. And with low breathing resistance, they’re comfortable to wear and work in for many hours at a time. The unique head harness fits well with 3M 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. They protect 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. The Reusable Half Face Mask 7500 Series 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). They’re available in three sizes; small, medium and large.
EN 140 standard specifies minimum requirements for half masks and quarter masks for use as part of respiratory protective devices, except escape apparatus and diving apparatus.
- Extremely light: 136 g
- Can be used with affordable filters
- 3M7501 – Small (Blue) half mask
- 3M7502 – Medium (Light blue) half mask
- 3M7503 – Large (Dark blue) half mask
- EN 140
For prolonged periods of use, 3M Reusable Respirators offer exceptional value and quality, all combine comfort with ease of use. 3M Respirators have to pass strict quality control tests and provide a consistently high level of safety.