In UK I use Flogas 2 x 11kg bottles at home they deliver to my door if away just a phone call gives me their nearest outlet. In Europe most garages supply gas so easier there. I've a French pigtail which I've found all adaptors for different countries fix to. Which I got locally in Europe and off the internetCan some one point me in the right direction for how to manage heating gas with refillable bottles that is getting more difficult these days including in EU member countries were the fittings are different for swapping them ?