I've just discovered that Calor Gas in their wisdom have discontinued the 3.9kg gas bottles for both Propane and Butane
Really annoying as the front box on my GoPod is designed for these & I've now got to lash out on a Flow Gas or very expensive Gasflow alternative
I suspect a lot of UKC van owners use this size so in case you didn't know, thought I'd give a heads up to not leave it until the last minute before a trip if you need a refill.