[Delphinus]

The guy that I spoke to at Air Liquide today was quite adamant that I was incorrect that they sold cylinders anywhere in Canada. He went so far as to tell me I could not purchase these things anywhere within the country. He was the one who also wouldn't sell me a valve, because why would I need a valve if I rented a cylinder. :rolleyes: Obviously, your Air Liquide is a fair bit easier to deal with than the one I called. Oh well..