- Easy to Use: The Hayward W3S310S ProSeries Sand Filter is easy to install and operate. It comes with a six-position valve that allows you to easily switch between different filtration modes, including backwashing, rinsing, and waste. The filter also has a pressure gauge that lets you know when it's time to backwash.
- Durable: The Hayward W3S310S ProSeries Sand Filter is made from high-quality materials that are designed to last.

The Hayward W3S310S ProSeries Sand Filter is a top-of-the-line filtration system that guarantees crystal-clear pool water. With a 30-inch diameter and side-mount design, this sand filter is perfect for large in-ground pools. It features a durable, corrosion-resistant tank that can withstand harsh weather and pool chemicals. The filter's advanced design ensures maximum flow and efficient filtration, saving you time and money on pool maintenance. The Hayward W3S310S ProSeries Sand Filter is easy to install and maintain, making it the perfect choice for pool owners who want a hassle-free filtration system that delivers exceptional performance. Invest in the Hayward W3S310S ProSeries Sand Filter and enjoy a clean, healthy pool all summer long.

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