Pretty pictures!

[Erby]

Your lenses probably kept fogging over from your breath escaping out the top of the cheap mask, at least mine used to. Get a good filter mask and eliminate that part, though my dang glasses still fog over under some conditions.

Just call me four eyes Erby.

[Bain]

What you said, Erby. My mask from Grainger arrived today, and the best part is the soft seal where the thing attaches to ones face. Can't wait to use it in an attic or a crawlspace. Am I a sick puppy or what? Looking forward to a crawlspace?

John