WM Aquatech water filter holder

A mount for a WM Aquatech water filter to be used inline in your campervan/motorhome filler pipe. I mounted this inside the gas cupboard so I can plug the supply into the top and leave a short tail permanently attached to fit into the filler cap. There are a couple of holes on the top of the mount to attach a piece of 2.5mm shock cord to keep the filter in place. I have that fitted but I'm not 100% sure if it's required :-)