06-22-2013, 12:59 AM
Very wise advice on using a good two stage respirator; by the time you realize you should have, it may be too late.
That 42-22CL is a pretty neat looking set and it's turning out very nice!
That 42-22CL is a pretty neat looking set and it's turning out very nice!
John KK4ZLF
Lexington, KY
"illegitimis non carborundum"