Caravan water hopper | Funnel tube

thingiverse

There are several lightweight water bags, watering cans, buckets or small, foldable pitcher out there. But most of them are hard or impossible to use for filling the caravans watertank. The inlet is aligned horizontal and quite deep, which makes a cone or something necessary. But with just two hands, it´s quite a pain! My solution fits perfect and fixed enough. Nearly no drop is wasted :) Tested on several Knaus caravans and some Hymer mobiles.