Detailed Description

Dulzod dust shield is designed to filter out 95% of particulates larger than 0.3 microns in diameter. Features an activated carbon filter with 5 layers of non-woven and activated charcoal microfiber. Provides protection against non-oil based aerosols and blocks particles from grinding, sanding, sweeping, flower, pollen, metal, forest fire smoke and dust. This is not for C19 or medical applications. The mask is stretchy and adjustable and very comfortable. Will not fog glasses because they have dual one-way exhalation valves, and customizable bendable aluminum nose strip. Brand new! The mask requires you to install the included filter. Sold in manufacture package. Colors vary.