The 3M™ Secure Click™ Particulate Filter is NIOSH approved and helps filter at least 95% of certain airborne non-oil-based particles. Featuring 3M™ Secure Click™ Dual Flow Technology, this filter allows for easier breathing by utilizing four airflow paths. Get certified protection and improved functionality from the 3M™ Secure Click™ Particulate Filter.
 
The 3M™ Secure Click™ Particulate Filter is compatible with 3M™ Secure Click™ HF-800 Series Reusable Respirators through the 3M™ Secure Click™ Filter Retainer D701 and 3M™ Secure Click™ Cartridge. This system replaces the round bayonet connector with the new 3M™ Secure Click™ Connection, resulting in a quick, simple cartridge/filter attachment that functions like a seat belt. Simply align the connections and push until you hear a 'click' and feel confident that filters and cartridges are installed properly.