Also be called as folded mask, C type mask, folding type dust protecting mask, wing mask, folded dust mask machine, this type of mask mainly be used for very fine industrial dust protect in industries such as construction, mine diggings, foundry, wood processing, electronics, pharmacy, material processing and grinding and so on, the filterability can be above 94%.
Shop for Surgical Face Masks in First Aid. Buy products such as 100PCS Anti-Pollution 3 Laye Mask dust protection Masks Disposable Face Masks Elastic Ear Loop Disposable Dust Filter Safety Mask at Walmart and save.
Surgical Masks 4 Layer Thick Mask for Dust Protection Medical Masks Disposable Face Masks with Elastic Ear Loop Disposable Dust & Filter Safety Mask (150 Pieces). 1.0 out of 5 stars 3 $49.99 $ 49 . 99 ($1.88/Ounce)