Hayward 30" ProSeries Side Mount Pool Sand Filter (Valve Not Included) - 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.
• Easy Maintenance: Features a large pressure sand/water drain for rapid winterizing or seasonal servicing.
• Please Note (Valve Not Included): This SKU includes the filter tank only. A compatible side-mount multiport valve (such as the Hayward SP0710X62 or SP0715X62) is required for operation and must be purchased separately.

Technical Specifications

• Tank Diameter: 30 Inches
• Effective Filtration Area: 4.91 Sq. Ft.
• Design Flow Rate / Backwash Flow Rate: 98 GPM
• Turnover (8 Hours): 47,040 Gallons
• Turnover (10 Hours): 58,800 Gallons
• Sand Capacity: 500 lbs (No. 20 Silica Sand / 0.45 - 0.55 mm)
• Maximum Working Pressure: 50 PSI
• Drain Port Size: 1.5 Inches
• Tank Construction: Corrosion-Proof Molded Polymeric Resin
• Valve Compatibility: Hayward SP0710X62 (2-inch multiport) or SP0715X62 (2-inch multiport) - Sold Separately

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.