Indoor Sprinkler System

Our new sprinkler system in the indoor arena is working great. We used Hunter I 20s sprinkler heads with a # 4 nozzle. It even creates a mini rainbow. For the outdoor ring we used I 60s. When these heads rotate to the left two little pegs move into the stream and create more of a spray and water close to the rail. When rotating to the right the pegs move creating a stream that sends water out 55ft. Love technology.