Dust Mask Exhalation Valve
Dust Mask Exhalation Valve are a critical component of dust mask and respirators. They are designed to permit minimal inward leakage of air contaminants during inhalation and provide low resistance during exhalation.
Exhalation Valve Exhalation valves open when the wearer breathes out so the breath exits the mask quickly to reduce moisture build-up and keep the wearer cooler and comfortable. The valve closes when inhaling to ensure air breathed in is filtered.
This dust mask is also known for being completely functional. It functions in a way that it protects wearers each time they are exposed to harmful substances, like microbial granules, fumes, chemicals, and dust. It also works in isolating huge amounts of dust and lowering your risk of suffering from respiratory diseases.
