Portable butane stoves recalled in NSW

[the evil twin]

Don't forget about cleaning the maf, it's very important you know

Well, thanks for that advice... the fireys have just left.
I sprayed the burner with MAF cleaner and the flame front was like an Apollo Moon shot... or are you supposed to do you do it with the Burner off?

P.S. I think I'll side with Cuppa because;
a) he's right, and
b) he cares