It is rare that a product truly offers a revolutionary benefit, but this claim can certainly be made for the Vision AMS Face Mask. Vision AMS is a triple use face mask that can operate in a true negative pressure mode for use with filters and powered air respirators, and switches automatically to positive pressure when a demand valve is fitted.
+ Triple use face mask – true negative and positive pressure.
+ High temperature visor option giving extraordinary radiant heat resistance.
+ Available in 3 size options