Ray Padula RP-SPZS Silent Pulse Turbine Pulsating Sprinkler 2-Stage motor varies the water stream automatically; silent, turbo, gear-driven motor Adjusts to any part of a circle; grooved water deflector; in-series heavy-duty zinc spike Deflect it! water deflector varies water stream from 20-Feet to 90-Feet EZgrip hose coupling; precision molded nozzle outlets Lifetime guaranteed satisfaction policy