Automatic discharge valve for various liquids for use in toilet cisterns for the automatic addition of specific liquid products of the disinfectant, deodorant, scale removing and detergent type in general to the flushing water

摘要

Automatic discharge valves for various liquids for use in toilet cisterns for automatically adding specific liquid products to the water whenever the bowl has to be flushed, characterized in that it comprises a container for the liquids which are to be added, a metering valve and an operating float. IMAGE