Thetford campervan toilet C400 series

This is a lightly used C400 series thetford toilet complete with 23 litre holding tank/ cassette.. I had it in storage from previous camper builds. These are so easy to use and install. They require no power and no plumbing of water pipes. ! You fill a seperate tank with water which is built into the toilet and twist the handle to flush it. . They cassette comes out on the left side but this toilet can be fitted on right side of a camper van and if you leave room in the walkway to pull the cassette out internally in the camper. This is ready to fit and in perfect working order . They are approx €550 new. Price €250.... no offers .