Toilet SOG® – Keep Your Van Smelling Like Roses.

SOG®uses a specially developed small high-performance ventilator that automatically turns on when the toilet’s gate valve is opened to create negative pressure in the waste holding tank.The resulting suction (in German, “Sog”, which gives the SOG® system its name) at the gate valve opening causes fresh air to be sucked into the system before being filtered to the outside together with the odours produced when the toilet is used. This flow of air acts as a seal and fully prevents any unpleasant biogas from escaping from the tank. After the ventilator has automatically switched off, the unit continues to provide ventilation to the outside and a closed system on the inside.

Made in Germany

SOG Door Model – Available for Thetford and Dometic cassette toilets