Netafim Aqua Pro Controller automates your irrigation system for efficient operation day after day. This controller meets stringent Netafim quality standards for performance and reliability. The Aqua Pro Controller is a DC single station controller. Operated by a 9 volt battery, this controller serves any application where power is not available or affordable. The reinforced nylon body and no internal metal parts result in long-life and low maintenance. Easy access, four button programming. Four program modes provide programming flexibility to meet any irrigation schedule.