go and ask at the local pubs get a landlord to supply you
lol i used to do that till they put green collars on the bottles no collar = no refillWestern france near La rochelle ...I have a big spool of wire I hope that last`s me years...
I am going to have a trip to Linde and if they have the same bottles as boc then I could go halves on the account ,if you get my meaning...
Thanks for the welcome...
lol i used to do that till they put green collars on the bottles no collar = no refill