Just before Christmas, Calor’s Network Team reaffirmed that Calor is to continue to supply the 3.9kg propane and 4.5kg butane cylinder sizes and is working hard to return supply to normal as soon as possible. The BSS welcomes this latest announcement to continue to supply these smaller cylinders as it could mean that boaters may not need to make any changes to the boat’s LPG system to suit a different size of cylinder.

You can see the report here