SOG II Type H — ventilation system for Thetford C220 toilets, with floor exhaust
SOG II Type H is designed for Thetford C220 cassette toilets in motorhomes and caravans. The system extracts air from the toilet cassette through an activated carbon filter and vents it outside through the floor of the vehicle.
The compact filter unit with fan is installed inside the motorhome — for example, in the storage compartment, under a seat, or in the double floor. This allows for flexible positioning without the need to install a vent on the exterior side wall.
Key benefits
-
Compatible with Thetford C220 series toilets.
-
Odour filtration via activated carbon.
-
Air exhaust through the floor.
-
Silent fan operation.
-
Replaceable filter cartridge.
-
Also suitable for caravans where the toilet service door is located in the awning area.
Filter unit dimensions
-
Filter diameter: 110 mm.
-
Filter height: 90 mm.
-
Total height with fan: 160 mm.
Set includes
Fan, filter cartridge, adapters, cable set with switch, floor passage, mounting hardware, and installation manual.
