Nuisance Dust Mask, 50/Box

Disposable dust mask effectively reduces your exposure to airborne particles such as pollen, cut grass, dirt and dust. Adjustable nosepiece enhances comfort. Durable design stands up to moisture and high-humidity environments. Elastic head strap provides a secure, non-constrictive fit. Material(s): Paper; Size Group: One Size Fits All; Resistance: Cut Grass; Dirt; Dust; Pollen.