3M Respirator 6000 Series End Cap

3M Sealing Filter End Cap that will close one of the two inhalation ports on the 3M 6000 series respirators. Cut your filter use in half! I designed a completely new filter cap that does not need an o-ring and is more secure than the CIP-GEN4. I needed this after breaking a filter. Use only one filter and then replace. Tight fitting cap attaches by lining up the lugs and pressing down. You will feel a slight snap and then rotate right to tighten. Extend the life of your PPE! Created for first responders in mind. Attach to strong side for free movement to shoulder.