Cleanroom Mask, 3-Ply, Dual, Non-Adjustable Strap, None, White, M, 200 PK

Cleanroom Mask, Mask Size M, NIOSH Rating Not Rated, ASTM Splash Rating Not Rated, ISO Cleanroom Class ISO 4 (Class 10), Mask Headstrap Type Dual, Non-Adjustable, Mask Shape Flat-Fold, Mask Material Polyester, Polyurethane, Package Quantity 200