Typical users can save approximately one gallon per minute per rotor or spray with Rain Bird PRS featuring Flow Optimizer technology. But there's a chance you'll save even more based on your unique landscape and situation. To calculate how much water and money you'll save, please click a calculator below:
*In this conservative scenario, total system savings of 106,000 gallons based on landscape with 75 psi inlet pressure and watering that occurs 4 days a week, 40 weeks per year. System has 15 Rain Bird® 5000 PRS Rotors, each with a 3 gpm nozzle, and 20 Rain Bird® 1800 PRS Sprays, each with a 15H nozzle. Rotors run for 30 minutes a day, while sprays run for 15 minutes a day.