Last few months I have go through so many coils and before the boxes has been labeled New I would get a week to as much as a month mount of them.
I am going to have to buy something different. I have 2 of these and going through coils every day to 2 days. I only run 34 to 35 watts on the .4 45 to 50.
Both the .2 and .4 both burn at the bars not at the mesh part.