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 high-performance fan switches on automatically when the slider is opened, creating negative pressure inside the waste tank. This generates suction (German: "Sog") at the slider opening, drawing in fresh air and any odours produced during use and expelling them outside. The inward airflow acts as an air barrier, preventing unpleasant gases from rising out of the tank. Each time the toilet is used, oxygen enters the cassette, along with water from flushing. Even after the fan switches off automatically when the slider is closed, a permanently open pipe or hose connection ensures continuous ventilation. This supply of oxygen promotes the decomposition process.
Important: replacement and activated carbon filters should be changed annually.
The SOG II compact system for the camping toilets C2, C3 and C4 offers an efficient solution for toilet ventilation. With a flexibly positionable filter cartridge and an integrated fan, the floor version can be installed up to three metres away from the toilet. Ideal for caravans in which the toilet service door opens into the awning. The innovative filter unit completely neutralises the extracted, odorous air. The SOG II impresses with its simple retrofitting and versatile installation options, be it in the garage, under the seat bench or in the storage compartment. This keeps your caravan odour-free and hygienic at all times.