Hayward Pro-Series™ 21″ Sand Filter

The Hayward ProSeries 21″ Sand Filter is engineered for superior filtration and lasting performance in residential pools. It features a precision-engineered umbrella-fold self-cleaning lateral system that ensures efficient water flow and balanced backwashing, helping to maintain crystal-clear water. The corrosion-proof construction provides dependable all-weather performance, making it an excellent choice for long-term pool maintenance.

Available in both top-mount and side-mount models, this filter offers versatile installation options. The top-mount models come with either a 7-position or 6-position VariFlo™ control valve, while the side-mount models offer either a 6-position VariFlo™ or 2-position slide valve. Both configurations make for quick and easy operation and servicing, ensuring that your pool is always properly filtered with minimal hassle.

Designed with large pressure sand/water drains, this filter also makes winterizing and servicing faster and easier. Perfect for those who want a low-maintenance yet highly effective filtration solution for their pool.