automatic urinal flusher CE,ISO,DC,3V,316 stainless steel,copper energy-saving,water-saving blister packing up-right flusher automatic urinal flusher,sensor urinal flusher,automatic sensing urinal flusher Model No.:FW-2321, FW-3111, FW-2122C, FW-2111B, FW-FI12 Integrated design,without control box,easy installation.It can replace the traditional flusher directly. Integration design Activated by ...