Silent Electric Toilet 12v ComfortElectric silent (hydro vacuum): The new line of fitted design bowls in vitreous china makes this toilet very comfortable and attractive, just like a home toilet. The base is impact resistant. It can be installed either above or below the sea level. Matromarine has realized a range of toilets where performance, reliability, noise level, and design have reached the highest standards. The running cycle is completely automatic and eliminates wastewater