Cement Dust Half Face Mask

Changeable filters Changeable cartridges.Has air tight fitting. Made of silicone hence cannot be affected by water and chemicals. Adjustable head and neck straps.1. Uses A. Used for spray painting. Protects against benzene, toluene, xyline, B. Used for chemical spraying. C. Used for dust environment, eg. Quarries, cement factories, construction sites, manufacturing plants. D. Agricultural and chemical industry. E. Used in chemical laboratories.