Camping or motorhome gas hot shower

I'm selling this new portable gas shower that my daughter bought me for my camper but I've found I didn't really need it, and it's probably designed for a larger camper/motorhome than a transporter. Anyhow, this is the version that comes with a 12v pump so all you need to get it working is a connection to a gas bottle/tank and a 12v supply to the pump. And a bucket or container of water. It's been only turned on once as I was interested to see it working and it did work great! This make is Eccotemp but there is another called Camplux which seems to be identical if you need to look it up. Could possibly deliver in the Dublin area... This is the version - https://eu.eccotemp.com/eccotemp-cel5-portable-tankless-water-heater-w-eccoflo-12v-pump-and-strainer-50mbar/