ONE (1 pc) Outlet / Exhale Valve for Gas Mask - Fits MOST American Masks

Description

ASK for compatibility before buying, this fits tons of American masks from the Korean war on-ward.
Comes from a Smoke Free and Pet-Free home.
Shipping/Payments:
Payment is expected within 3 days of auction/listing end.
Combined shipping is avaliable, requests for combined shipping on 'free shipping' items may sometimes result in the price of the item to be lowered if applicable.
International Shipping:
It's your responsibility to know your custom laws,
I am not responsible for additional custom fees, violation of importation laws and/or most other problems that may occur at (non-US) customs.