Trend Airshield Pro Full-Face Shield

A comfortable, practical way to protect against dust and flying debris, this pressurized hooded face shield and mask system provides a positive flow of filtered air that moves from behind the head and over the face, exiting under the chin. Since this positive pressure constantly forces air out of the mask, external contaminants can't enter through potential gaps. The included dual filters are designed to capture up to 98% of dust particles as fine as 0.6 microns in diameter, and an airflow indicator provides a visual cue when the filters need to be cleaned or changed.