Advanced detection technology is used for stream changes to observe the stream in real time to equipment damage, otherwise failure will occur Compared with traditional metal switches, this stream change uses the highest standards of antioxidant materials to maintain stability under normal conditions and reduce the risk of leakage to assure safe procedure It helps maintain and safe swimming conditions and is also suitable for commercial swimming pools and stadiums to assure effective action and reduce maintenance costs The stream changes within 0.5ticks assure rapid response during the period and improve the security and stability of the framework Produced from antioxidant plastics, stream changes withstand harsh brine conditions and provide permanent consistent stability