3M™ Overspray Guard 400+ is available to help prolong the life of the main particulate filter for the 3M™ Maintenance-Free Reusable Respirators. Traps larger spray particles before they reach and clog the filters.

• 3M™ Overspray Guard 400+ prolongs respirator service life by reducing clogging of the particulate filters during paint spray applications
• Keeps filters clean during paint spray applications
• Traps larger spray particles before they reach and clog the filters
• For use with 3M™ Maintenance Free Reusable Respirators 4000+ and 0694X+ Series
• Maximise effective service life of your respirator by keeping clean from debris and overspray