3M™ Reusable Full Face Mask Respirator FF-300 Series is our multi-function 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™ Reusable Full Face Mask Respirator FF-300 Series. This 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.
 
The visor (polycarbonate or optional high heat visor) provides a good field of vision and the front-mounted speech diaphragm helps improve communication. There is also a sweat port in the chin pocket which helps to provide added comfort during long periods of wear. The five-point rubber head harness helps provide a secure, stable fit, and the side-fitting filter and clear inner mask help ensure good downwards visibility