Accommodates a wide range of facial shapes and sizes
Positive pressure mask made from Halo Butyl rubber Procomp™ non-irritating material with reflex seal and TPE (Thermo Plastic Elastomer) oronasal inner mask
Available with optional prescription lens insert for spectacle wearers
Left side demand valve connection for unobstructed field of vision
Front mounted speech diaphragm offers unimpeded speech transmission
