A-D TRUSTEE/Allegro Industries - ALE 9901-03B - Inhalation Valve

Allegro 9901-03B Inhalation Valve. Extend the life of your Allegro face mask with this 9901-03B is a replacement Inhalation Valve for the Allegro Full Face Mask (9901). Our Full Mask continuous flow supplied air respirator is made of silicone rubber for durability and will hold its shape even in extreme heat and cold. The double sealing flange provides an improved face-to-mask seal and a deep chin pocket provides a better, more comfortable fit. The replaceable polycarbonate lens offers a wider, distortion-free viewing area with an anti-fog, anti-scratch coating. A removable hairnet means greater comfort and fits easily under a hard hat. The unique “over the shoulder” hose design clips at the collar and an adjustable belt holds the air hose out of the way of work. Comes with OBAC quick connects. NIOSH approval TC-19C-353