How to attach gas bottle to a motorhome for the first time

How to attach a camping gas bottle to a motorhome for the first time. In this video I will be talking about how to buy and attach a 6kg bottle of propane gas to my new motorhome, an Auto Trail Imala 620 2019. I purchased my bottle online from calor.co.uk. The first full 6kg propane bottle cost £63.44, subsequent refill bottle would be £23.45 (april 2019).
a full 6kg propane gas bottle weighed 14.4kg
You will need a 30mm gas spanner to tighten up the fixing nut.
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Cheers, CampingDogz x