Picked up a 28lb cylinder of CFM. I'm assuming it's R-22 although not marked as such. Does anyone know if I need to be certified to SELL it?
![]() |
Picked up a 28lb cylinder of CFM. I'm assuming it's R-22 although not marked as such. Does anyone know if I need to be certified to SELL it?
People may laugh at me, but that's ok. I laugh all the way to the bank.
There are currently 1 users browsing this thread. (0 members and 1 guests)
Bookmarks