Hayward 30" Side Mount Pool Sand Filter with Multiport Valve - W3S310S

Maximize your water clarity with the Hayward 30" ProSeries Side Mount Sand Filter (W3S310S). Engineered for both residential and commercial pools, this filter utilizes a precision-engineered, umbrella-fold self-cleaning lateral system to ensure balanced backwashing and long-lasting performance. Its durable, corrosion-proof construction is designed for reliable, all-weather operation in the toughest environments.

Advanced Filtration Performance

• Efficient Lateral System: The umbrella-fold design delivers optimal flow and evenly distributed water for crystal-clear results.
• All-Weather Durability: Constructed from heavy-duty, corrosion-proof materials to withstand harsh UV rays and freezing temperatures.
• Versatile Operation: Includes a 6-position VariFlo™ control valve for seamless transitions between filter, backwash, rinse, waste, recirculate, and closed settings.
• Easy Maintenance: Features a large pressure sand/water drain for rapid winterizing or seasonal servicing.

Why Shop with Al's Cool Pool Store? At Al's Cool Pool Store, we carry the Hayward ProSeries because it’s the industry benchmark for reliability. We know that a 30-inch filter is a major investment for your pool, which is why we provide genuine Hayward equipment, fast freight shipping, and expert support to ensure your system is running at peak efficiency.

Shipping Note: Due to its dimensions and the need for palletized protection, this item ships via LTL Freight. Please review our Freight Shipping Policy for delivery requirements.