Protect yourself with 3M™ Secure Click™ Particulate Filters, offering superior breathability and comfort. These P100 filters provide robust protection against a wide spectrum of dusts, mists, and particles, and include nuisance level acid gas relief for added safety. The innovative 3M™ Secure Click™ connection system ensures a quick and simple attachment to 3M™ Secure Click™ Reusable Respirators (HF-800 and FF-800 Series). Just align and push until you hear a click, giving you confidence in a proper seal. Featuring proprietary Advanced Electrostatic Media (AEM), these filters effectively capture airborne particles while their dual-flow design facilitates easier breathing. Flame and water-resistant, they are ideal for applications like grinding, sanding, welding, and processing minerals, coal, cotton, or flour. They also effectively filter liquid or oil-based particles and metal fumes. Use for relief from nuisance levels of acid gases like sulfur dioxide, hydrogen fluoride, and chlorine. Not for use in IDLH, sandblasting, or hazardous gas environments. Ideal for reducing exposure to radioactive particulates and asbestos.