NIOSH-approved filter for certain organic vapor, featuring 3M's breath-easy, dual-flow design and secure install.

Replace your Secure Click cartridges with NIOSH-approved organic vapor filters from 3M. The Secure Click system swaps easily and provides a satisfying "click" sound to assure you of a proper install. The cartridge is rated for certain organic vapors.

• Secure Click: Push-style attachment offers an audible "click" when properly installed
• Dual-flow Tech: Dual chambers in each filter makes breathing easier