Vezual 9004GV 3M 9004GV ( 3 Masks ) for protection against Dust & Pollution with Air Purifier Valve Mask and Respirator

Vezual presents the 3M 9004GV dust mask composed of three layers of filters. The outermost layer filters out the largest dust particles, the innermost layer preserves the respirator’s shape and the middle layer is composed of electrostatic filter media.(Scientific research has proven thatfor all dust particles sizes, 0.3 micron dust are the most difficult to filter effectively). This 3m mask is used as a disposable face mask for respiratory protection against fine dust particles. 3M 9004GV mask with aluminum nose clip & neoprene elastic band for comfortable fitting on every face.