Truma Ultrastore Rapide water heater

This is completely new, unused - First time taking it out of the box was for the photos. I bought it in Charles Camping in Blessington for €599.99, although my layout changed so I unfortunately can't fit it into my camper anymore. I have a cowl extension for thick insulated walls, or the likes, available. So you're saving about €150, and you get a receipt. I researched water heating solutions considerably before buying it, and decided on this as it's economical, efficient, and doesn't take up much space (runs off both LPG and electricity). Perfect for showers, and sinks as it retains 10L of hot water that you can mix with cold, and it continuously tops up its tank as it's used.. Without too much boring detail, here's a link to the CharlesCamping product page. Here's a link with all the details. https://www.charlescamping.ie/index.php/accessories/water/water-heaters/truma-ultrastore-rapide-10l-gas-electric-boiler.html