California just passed a law that everyone must wear a mask inside and outside within 6 feet. I would like to buy the cloth type masks with a vent valve. Not a rigid respirator like for spraying paint. I bought one and it is too small for my fat head. Fits the wife just fine. None I can find that have any mention of size. The simple cloth ones do come in large but I know they will fog up my glasses etc. It gets hot at 110 degress in the sun wearing one of those.
Sort of like this one looks with some structure to it so it sits off the face. I do not need the fancy filtration and all that stuff.
I have even heard of hot gluing in a extra exhalation valve.
I suppose I could rig up a 3.6 volt battery pack and use my Racal airlite face shield hat thing.
Bil lD.
https://www.echofavor.com/Research/12/22201-Solid-Black-Activated-Carbon-Face-Masks
Interesting that ebay does not have a catagory for face masks so they are lumped in with tee shirts and costumes including sexy fetish mask costumes!