❖Features
SOG® Type H | Door version | Filter housing black
suitable for all Thetford C220
(Rotating bowl toilet | Waste-holding tank with wheels)
Product description
- 100 % odorless | Invrease in comfort
- 100 % chemical free | Environment Protection
- cost-saving | no addition of chemicals | no use of special paper
No more smell
The following effect is achieved through a small high-performance fan specially developed for and with SOG® (resistant to the aggressive components in the intake air from the sewage tank | waterproof)
- switches on automatically when the toilet slide is opened and creates a negative pressure in the waste-holding tank
- this creates a “suction” at the valve opening, which sucks in fresh air and also the smells that arise during use and directs it outside
- the inward flow of air also behaves like a seal and fully prevents any unpleasant biogases from rising out of the tank (Comfort without odor)
- the system switches off automatically when the toilet valve is closed, but continues to provide permanent aeration – as the oxygen supply – through a pipe or hose connection that is always open to the outside, thereby promoting the decomposition process
Protection of the environment
In addition to the end of odor nuisance, active toilet ventilation has the great advantage that it works without the use of chemicals.
When the slide is closed, the hose connection of the SOG®System to the outside ensures that the decomposition process is accelerated by the deliberate supply of oxygen to the faeces tank. Even commercially available toilet paper is broken down in a very short time and the use of special paper is unnecessary.
Activated charcoal
An important constituent part of the SOG® and SOG®II is activated charcoal.
This is made in a very environmentally-friendly way from organic materials such as peat, nutshells and sugar.




