SOG Toliet Ventilation System - Floor Model

Product Code: SOG - Floor

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SOG® - the tried and tested green solution for banishing unpleasant toilet odours 

When it comes to getting rid of unpleasant odours, most mobile toilets are treated with chemical products, many of which are harmful to the environment.

In fact, 90% of all motorhomes and caravans are fitted with mobile toilets that, according to their manufacturers, are designed to be used with chemicals for odour reduction and decomposition. Their waste tanks therefore have to be refilled with chemical products, which normally have a polluting effect, every time they are emptied.

The innovative and environmentally friendly SOG® system finally waves goodbye to horrible odours for good! And what’s more,it does so in an environmentally friendly manner and without any chemicaladditives!

This is made possible by a special high-performance fan that automatically turns on when the toilet's gate valve is opened. The fan creates negative pressure in the waste holding tank and this pressure simply removes unpleasant odours by suction. During this process, the incoming flow of fresh air acts as a seal and fully prevents any unpleasant biogas from escaping from the tank. The system is made even more efficient by active filters made of organic carbon.


The SOG®II compact system offers a multitude of different options when it comes to ventilating your toilet. The unit is comprised of a replaceable filter cartridge that is inserted into the ventilator. The system's fan is fitted into the seal of the filter and is therefore barely audible.

The SOG®II offers the advantage that the filter cartridge can be stored in a wide variety of different locations in your camping vehicle and ventilated through the floor of the vehicle in any position (e.g. in the garage, under the seat, in the double floor or in the storage compartment). A hose or pipe extension (up to three metres away from the toilet) can be attached both in front of the compact system and to its floor outlet in order to find a suitable position.

The fact that the filter unit is placed inside the vehicle means that no changes need to be made to the vehicle exterior and the system does not need to match its exterior design.

The combination of the filter case's specific technical design and the system's flow mechanics, the huge filter area produced by this combination and the composition of the active charcoal are all so efficient that they enable the system to completely neutralise the odorous air removed by suction.

If you have a caravan in which your toilet's service hatch opens out into the awning, you can therefore rest assured that the  SOG®II floor model is the ideal trouble-free solution for you. The cassette is just as easy to empty as it was before, namely by removing the exhaust hose and using the suitable plug that is supplied with the ventilation system to close the connection that is now open.

(filter: H:90mm, Ø: 110mm  I  filter unit with fan: H: 160mm)

The benefits at a glance:

·        Excellent filtering of the gases removed by suction to the outside 

·        Can also be used in awning areas without any problems 

·        Very low noise 

·        Flexible installation inside your recreational vehicle 

·        No changes to the exterior wall of your recreational vehicle 

The contents of the SOG®II Floor assembly kit:

·        The fan – the heart of the ventilation system 

·        Adapter parts 

·        A cable set with a switch for the fan power supply 

·        All small parts required for installation  

·        Highly sophisticated installation instructions  

·        A floor outlet  

·        A filter cartridge

The SOG Systems type for cassette (Thetford & Dometic)

·        Thetford C2 / C3 / C4 Cassette - SOG Type A

·        Thetford C200 Cassette - SOG Type B

·        Thetford C400 Cassette - SOG Type D

·        Thetford C250 Cassette - SOG Type F

·        Thetford C500 Cassette - SOG Type G

·        Thetford C223 Cassette - SOG Type H

·        Dometic CT3000/CT4000 - SOG Type 3000A

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