Designed for ease of use and superior filtration efficiency, this Klein P100 Half Mask Replacement Filter is an essential accessory for professionals working in environments with harmful particulates and vapors. Rated to provide 99.97% filtration efficiency against oil-based and non-oil-based particulates, this filter ensures maximum protection from hazardous airborne contaminants such as dust, smoke, and fumes. Made from high-quality materials, the filter is engineered for extended use in tough conditions, helping you stay safe on the job without frequent replacements.