Polypropylene melt-blown filter material (200g/m2) and shape A—Standard Model and Size.
Disposable, lightweight, comfortable, odorless, fiberglass free, low breathing resistance and non-irritating to the skin.
Soft metal nosepiece adjusts closely over bridge of nose
Protection against non-toxic particles and nuisance dusts, such as workshop, cleaning, pollen, sweeping, gardening, farm work, etc.