The Milwaukee Tool N95 N95 Respirators are designed to stay comfortable all day on the jobsite. The respirators feature two soft adjustable straps and a flexible nose bridge, providing users with an ideal fit. The straps have a staple-free attachment method to the mask that reduces irritation from all-day wear. The Milwaukee respirators are NIOSH N95 approved for use for protection against non-oil based particulates from sanding, cutting, grinding, sweeping, metal, and more.