hongyuan protection hym-0808 dust-proof half mask mask labor protection supplies mask

Packing Quantity: 60 pieces

【Function】: The mask design is compact and reasonable, with an open field of view; the soft and comfortable fit on the face is suitable for long-term wearing; it is convenient to take off the mask without affecting the wearing of other safety protective equipment (such as safety helmets, goggles). 3M3701CN particle filter cotton can prevent fine non-oily particle dust, with a minimum filtration rate of 95%.
Suitable for mines, shafts, underground, miners, cement plants, ceramic factories, shipyards, metal smelting, power plants, stone processing, polishing, interior decoration, silicon powder processingWoodworking, construction work on building sitesDust protection for tasks that generate dust.