Keep your in-ground pool clean and crystal clear with the Hayward ProSeries 31″ Top Mount Sand Filter. Shasta Pool Supply offers fast shipping and competitive pricing on Hayward’s most trusted filtration systems. Built with a 2″ Vari-Flo™ multiport valve, this ProSeries filter delivers powerful, energy-efficient water flow and long-lasting performance.

ProSeries 31" Sand Filter Hayward W3S310T2

Engineered for durability and ease of maintenance, the corrosion-resistant tank features an integral top diffuser that ensures even water distribution for superior clarity. The self-cleaning laterals and 360° rotatable valve make setup and backwashing effortless, reducing downtime and keeping your water sparkling clean all season long.