Erida wall-hung toilet by Pyramis, without a cistern. It is mounted on the wall without touching the floor and is a modern and practical choice. Cleaning it is very easy as there are no hard-to-reach spots. To be fully functional, it must be combined with a built-in cistern. The toilet can withstand a lot of weight as it is not simply installed on the wall but rests on the base of the cistern. The drain outlet is on the back of the toilet, connected to pipes located on the wall. It does not have a rim, so the water injected from the cistern covers a larger part of the toilet and cleans better, while you can clean the inside of the toilet much more easily.