Exhalation Valve for 24mm holes

thingiverse

This is an updated design of the "Exhalation Valve by OSR" available on Thingiverse under ID 4253477. Modifications include reducing the size to fit snugly into a 24 mm hole, decreasing the height of the membrane holder, and tapering the caps so they can securely clip onto the valve base without adhesives. This modified design should comfortably fit masks with wall thickness ranging from 0.8 to 1.2 millimeters. Critical Note: The following 3D model has not undergone inspection by any regulatory agency nor has it passed any laboratory testing. It is designed to provide emergency protective equipment for medical professionals who urgently need it due to the current shortage of essential supplies worldwide. This design should not replace certified accessories for approved masks. I cannot guarantee its functionality, so please use it at your own risk.