3M Vision Full Facepiece Reusable Respirator FM4-L is our medium/large sized full-face mask designed to provide durable and comfortable protection against a wide range of respiratory hazards.
Use in conjunction with approved 3M powered air systems or as a negative pressure respirator with the 3M DT Series filter range, providing protection against a wide range of industrial hazards.
For a durable mask that can serve as a face piece for a powered air respirator or as a negative-pressure single-filter mask, use 3M Vision Full Facepiece Reusable Respirator FM4-L.
This medium/large sized mask is compatible with the 3M Versaflo TR-600E, 3M Versaflo TR-800E, or 3M PF-600E powered air systems as well as the 3M DT Series of filters including particulate, gas and vapour and combination filters.
3M Vision Full Facepiece Reusable Respirator FM4-L provides comfort and ease of use with a safeguarded speech diaphragm aids in communication.
The hard-coated polycarbonate visor helps to provide eye and face protection and scratch resistance during use.
A matte finish TPE inner mask helps prevent glare on the inside of the visor.
CE certified to EN 12942 Class TM3 and EN 136 Class 2.

Standards
EN 136:1998 Class 2
EN 12942:1998 + A2:2008 TM3