SOG makes it possible to use the toilet without having to worry about bad odours – even without sanitary additives.
How does it work?
A specially developed, small high-performance fan, which switches on automatically when the toilet is opened, creates a negative pressure in the waste tank:
- This creates suction (German: "Sog") at the slider opening. This suction draws in fresh air as well as the odours produced during use and directs them outside. The drawing in of air acts like a seal and prevents all unpleasant foul gases from escaping from the tank. With each use, more air (oxygen) is sucked into the cassette. Water is added each time you flush.
- Even after automatic switch-off (closing the slider), the system is permanently ventilated thanks to a pipe or hose connection to the outside that is always open. This supply of oxygen accelerates the decomposition process.
Important: Replacement and activated carbon filters should be changed annually.
The SOG II compact unit offers a variety of options for ventilating your toilet. The unit consists of a replaceable filter cartridge into which the ventilator is inserted. It can be placed variably up to three metres from the toilet and vented anywhere via the floor (e.g. in the garage, under the bench seat, in the false floor or in the storage compartment). In caravans where the toilet service door opens directly into the awning, it is recommended to install the SOG floor version. The specially developed filter unit works so efficiently that the bad smell of the extracted air is completely neutralised. SOG II thus offers a ventilation version that, in addition to simple retrofitting, also allows a variety of installation options.