The Rain Bird 5004 professional-grade rotor offers rugged durability and performance along with the added precision of 12 extra nozzles in this Pro Pack to enable balancing precipitation rates with other rotors on the zone or adjusting trajectory to clear low tree branches or to water windy areas. Patented Rain Curtain nozzle technology provides even watering distribution over the entire radius, including close to the head, resulting in a greener lawn with less water.