Hayward Sandfilter - SX Series 31in 50mm

Incorporating the many advanced features of Hayward ProSeries™, the ProSeries™ Plus side mounted valve series satisfies the requirements of the most demanding installations, including pools installed with in-floor cleaning systems, commercial spas, fountains or solar heating systems. It’s spherical tank design evenly distributes the high pressure and stress associated with these applications, resulting in greater strength and longer life.