The Senninger® Mini-Wobbler uses Senninger's off-center rotation technology, designed for installation upside down in greenhouses, it produces an imitation rainfall. It provides very even coverage over a large diameter at low pressure, low evaporation and drift. Designed in one piece for longer life. Flows from 170 to 495 liters per hour, working pressures from 1.38 to 1.72 bar. Easy assembly and disassembly for cleaning and maintenance without tools. Colored spray heads for easy identification of models