The waste container is placed over the toilet which provides greater capacity and allows use for a longer time - or more persons. Many also believe that it's more pleasant that the waste is outside the bathroom. The toilet is also designed for source separation of household waste in that it has a lid on top. There's also a cargo cover so you do not need to see the waste.

4-6 people in a holiday house.
Max effect:
16 W (230 V)/4 W (12 V).
Height 69 x Width 38 x Depth 72 cm.
Waste container:
Height 43 x Width 40 cm.

Comes standard with fan engine 220V.
12V fan can be ordered as an option.