Specification: Height inc Seat: 340MM Diameter Of Bowl: 260MM Fresh Water Pipe Thickness: 24MM Toilet Seat Thickness: 42MM Toilet Seat Diameter: 22MM Suitable For: 12V Weight: 11KG Marine Toilet Our Electric Toilet features a dual function pump which eliminates the need for hand pumps and dry bowl valves. With the push of a button, the self priming flush pump rinses the bowl as the macerator and high capacity scavenger pump grinds up the waste and pumps it out. The bowl is ceramic which is easy to clean, it has a permanent magnet type motor, fully enclosed with a stainless steel shaft. It can be installed above or below the water line. Built in is a back flow preventer, which is also corrosion resistant. Both the pump and bowl are interchangeable with Jabsco. It can be used on boats, recreational vehicles or motorhomes.