The Nelson Pulsating Sprinkler with Medium Circular Base (10.5” diameter) features a larze Rezimar (a resilient blend of metals and engineering grade plastics for long term durability) head with a circular spray pattern up to 90 ft diameter. Ergonomic adjustment grips on the head and base. Metal ergo swivel coupling. Rezimar large weighted wheel base. 1.50 lb weight for stability. Works with any standard hose.   Click Here for Watering Tips Click here to find out how you can help conserve water!