Valve for mask, breathing valve
for making valved mouth masks
valve kit
• for mouth-nose masks
• for easier exhalation
• 3 parts
The installation of the mask valve set is simple: after inserting the diaphragm into the lower part, snap the upper part onto it
For fabric / mask approx. A hole diameter of 30 mm is required
0,53 €
27 % VAT incl. excl. Shipping costs