Gary I use 13kg but the bigger the bottle the longer it lasts and the dearer it cost lol !!! All down to own preference really if you got space in van for bigger bottle then go for bigger
That's where you are wrong Smithie as refilling a 13 kg bottle is going to be cheaper than filling a 19 kg bottle now come on use ya Savy lol !!!
Cheers for the info Rich, that's cheap I pay £25 to refill a 13kg bottle down here in East London you know the rip off city lol !!!
Can you use the green one in the freezing cold like you can the propane as I know the blue butane freezes up don't it ?