PER THE MANUFACTURER: THIS ITEM IS NOT AVAILABLE FOR SALE ONLINE
By Hayward Pool Products
Model # S311SX
Hayward Pro Series Side Mount Sand Filter 4.95 sq. ft Less Valve
Hayward's Pro-Series side mount sand filter satisfies the requirements of the most demanding installations, including pools with in-floor cleaning systems, spas, fountains or solar heating systems. Its spherical tank design evenly distributes the high pressure and stress associated with these applications, resulting in greater strength and longer life.
