3M Versaflo M-Series Inner Collar M-444, for use with all M-Series Outer Shrouds, 1 EA/Case 3M Versaflo TR-300 Series glass and leaves a smooth

glass and leaves a smooth

Featuring a soft silicone facepiece for long-wear comfort

The 3M™ Adflo™ Powered Air Purifying Respirator has a particulate filter that can be 'stacked' onto an optional 3M™ Adflo™ Gas Filter (not included) for additional protection against certain gases and vapors

it delivers uniform results across metals while supporting common industrial finishing and surface prep workflows

integrated P100 particulate filter efficiency

3M Versaflo M-Series Inner Collar M-444, for use with all M-Series Outer Shrouds, 1 EA/Case 3M Versaflo TR-300 Series glass and leaves a smoothThe M 444 Inner Collar is a required part of a M 400 system.