Tideflex Effluent Diffuser Systems are used to prevent intrusion of unwanted sand, sediment, saltwater and marine growth into outfall pipelines. The valves feature a non-mechanical, all-rubber construction that will not corrode and remains unaffected by marine growth. The unique design of the Effluent Diffuser Valve greatly improves the performance of the diffuser system by increasing mixing and dispersion through increased velocity. Tideflex Diffuser Valves are virtually maintenance-free and have revolutionized effluent technology for marine and inland outfall lines in municipal and industrial applications.