H/W 30'' PROSERIES SIDEMOUNT SAND FILTER - (S310S)

SKU: S310S
Regular price $883.51

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The Hayward ProSeries 30" Sand Filter (W3S310S) delivers the professional-grade filtration performance pool contractors demand for commercial and residential installations. This high-rate sand filter combines advanced self-cleaning lateral technology with durable polymeric construction for reliable, long-lasting operation that minimizes maintenance calls and maximizes customer satisfaction.

Commercial Installation Benefits

Engineered for pool professionals, this filter features a 98 GPM flow rate and 4.91 sq ft effective filtration area, making it ideal for medium to large pool installations. The precision-engineered umbrella-fold laterals provide totally balanced backwashing, reducing service time and extending filter media life. The integral sight glass and pressure gauge allow for easy monitoring and maintenance scheduling.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with expert technical support and reliable inventory management. Our B2B wholesale pricing structure protects your profit margins while our daily recurring customer support ensures your projects stay on schedule and your business grows.

Frequently Asked Questions

What sand capacity does the W3S310S require?

The Hayward ProSeries W3S310S requires 500 lbs of sand for optimal filtration performance and is designed for easy sand changes during maintenance.

Is the VariFlo valve included with this filter?

Yes, the W3S310S includes a 6-position Hayward VariFlo control valve with lever-action handle and integral sight glass for complete installation convenience.

What clearance requirements does this filter have?

The ProSeries requires 18 inches of side clearance and 18 inches of vertical clearance for proper operation and maintenance access.

Does MT Pools offer technical support for installation?

Yes, MT Pools provides superior customer service with expert technical guidance and installation support for all pool contractors and professionals.

Order Today

Join thousands of pool contractors who trust MT Pools for reliable equipment and superior service. Contact our team for bulk pricing on larger projects and experience the difference professional-grade support makes for your business success.

• 98 GPM design flow rate with 4.91 sq ft effective filtration area
• 500 lb sand capacity for extended filtration cycles
• Durable polymeric resin tank construction resists corrosion
• 6-position Hayward VariFlo control valve with lever-action handle
• Advanced self-cleaning lateral under-drain system
• Integral sight glass for easy monitoring
• Automatic air relief system
• Maximum working pressure: 50 PSI
• Large 1.5" pressure sand/water drain port
• Top diffuser ensures even water distribution
• Flanged inspection cover for easy maintenance access
• Precision engineered umbrella-fold laterals
• 30.5" x 30.5" compact footprint
• Built-in pressure gauge included
• Easy winterizing with integral molded drain plug
• 1-year parts warranty