The SOG toilet ventilation kit converts your Thetford toilet into a chemical-free system which is not only a completely green solution but also banishes smells from the interior of your unit. No chemical smells and no smells
from waste matter, even during use of the toilet.
SOG Extra Connector for Waste Tank for SOG Type B C200 Toilet Vent Kit
Extra connectors for all SOG kit types can be purchased separately which is useful if you want to fit a connector to an extra waste holding tank. If you carry an extra waste holding tank in your motorhome then a full tank can be easily replaced with an empty tank.
SOG Extra Connector Type A for 2nd cassette, Thetford toilet types C2, C3, C4