The 3M Scott Promask is available in 2 different sizes and will accommodate a wide range of facial shapes and sizes. The masks are positive pressure and feature a Butyl Rubber (ProcompTM) outer mask with reflex seal and silicone ori-nasal inner mask. The facepiece visor is single curvature and made of a scratch and impact resistant polycarbonate material with a flame-retardant coating and provides excellent panoramic vision. The visor is held in place by two U-shaped clamps.
The mask will allow the wearer to wear integrated spectacle frames, without compromising the facemask seal. The mask is available with a five-point fully adjustable neoprene strap style harness. The facemask features a left hand side bayonet connection for the demand valve.
A speech diaphragm is mounted at the front of the mask to offer unimpeded speech transmission and there is a low resistance positive pressure exhalation valve that allows for normal breathing with no extra effort. The mask is designed with separate inspiratory and expiratory paths to minimize the risk of cross contamination of second stage regulators.
