Thetford Grey Water Fresh Concentrated is a concentrated, powerful and effective liquid for in the drain.
You probably know it, those nasty smells from your drains such as the shower drain or storm drain. Surely no one wants this and no longer has to with this Thetford Grey Water Fresh Concentrated liquid. This dirty water tank additive gives nasty odours from the drain no chance!
This concentrated odour neutraliser keeps the grey water tank clean and fresh longer and masks unpleasant odours. It also prevents deposits in the dirty water tank.
The content of this liquid is 800 ml, which equals about 10 doses.