What do you mean by that?

If I buy a drum or a can that is labeled R-12, I think it IS R-12.

To be selling blends labeled as R-12 would wreak havoc with every recycling machine in the country.

If he bought R-12 over-the counter it's probably not R-12?

I'm going to have to call that nonsense.

__________________
2012 E350
2006 Callaway SC560