Exhalation Valve and Inhalation Valve Information

What you will learn inside this guide

What you will learn inside this informative guide

12 kinds of standard exhalation valve
12 kinds of inhalation valve
All kinds of colors
Custom-made All sizes

Excerpt

Exhalation Valve is designed to release hot, humid exhaled breath quickly, helping to prevent an unpleasant build up of heat inside the facepiece and increase comfort for masks and respirator wearers.

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