The Villa 9210 has set the standard for environmentally friendly toilets higher than ever. In terms of design, stability, comfort and use, it is the equal of a modern WC in every way. Liquids and solids are separated in the bowl so that each can be disposed of individually. Solids are composted or incinerated, and urine is drained off to a small leaching bed, holding tank or used as fertilizer with the Ejektortank. The built-in fan expels odours and condensation from the toilet and bathroom quietly and effectively. The vent duct can be run behind the toilet straight through an outer wall or run up through the roof. The Villa 9210 is supplied complete for basic installation, including a vent pipe (Ø75 mm) to go through a wall and a 2-metre long (Ø32 mm) urine waste hose. For cottages that do not have access to a 110-120V power supply, no problem, the Villa 9210 includes both a 110-120V adaptor and a 12V power cable with alligator clips to connect directly to a 12V battery. The fan (2.5W, 210mA) is perfect for battery and solar power. Operating time using a 12V, 100Ah battery is about 2 weeks. The Villa 9210 can also be used with a wind turbine vent for those totally off the grid with no power at all.The Villa 9210 can be installed in both warm and unheated locations, and will work perfectly well irrespective of the room temperature.