Hayward ProSeries 21 in. Top Mount Sand Filter with Top Mount Valve W3S210T

The Hayward W3S210T is the ProSeries 21 in. top mount sand filter, sold complete with its top mount multiport valve. It is the current Hayward part number for the filter long known as the S210T, sized for inground pools.

Top mount, valve in the box

The multiport valve mounts on top of the tank, which keeps the footprint compact on the equipment pad and puts the backwash controls at hand. Because the valve ships with the tank, there is no separate valve or clamp to source.

Filter sand is not included. Order sand to match the tank when you order the filter.