3M 9925 Welding Fume Respirator with valve (10 masks per Box)

The 3M Welding Fume Respirator has an aluminium strip glue bonded nose clip, 3 layer non-woven polyester respirator and a rubber one way exhalation valve. This mask has a low profile adjustable nose clip to ensure a better fit. The latex free adjustable head straps are pre-stretched and are glue bonded to the mask. This mask will protect against moderate levels of dust as well as solid and liquid aerosols.