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.
Optimise your camping experience with the connection for the second cassette for CT 3000 and CT 4000. This extension is indispensable if you want to use a second cassette. It is specially designed for the CT 3000 and CT 4000 models and is compatible with SOG and SOG II. Ideal for longer stays and maximum flexibility.
Please pay attention to the technical details and product information when choosing a spare part.
