Hayward W3S310S ProSeries® 30" Side-Mount

Hayward W3S310S ProSeries® 30" Side-Mount Sand Filter

The Hayward ProSeries® W3S310S is a 30-inch side-mount sand filter designed for high-capacity filtration in residential swimming pool systems. Built with a heavy-duty corrosion-resistant polymer tank, this filter captures dirt, debris, and suspended particles to maintain clear pool water.

The side-mount valve configuration provides improved service access and easier plumbing integration on equipment pads. As water passes through the sand bed, contaminants are trapped while clean water is returned to the pool.

High-Capacity Side-Mount Pool Filtration

The ProSeries side-mount design allows efficient water flow while providing convenient access for maintenance and servicing. Its large filtration capacity makes it ideal for larger residential pools that require strong filtration performance.

Key Features

• 30-inch sand filter tank
• Side-mount valve configuration
• Designed for residential swimming pools
• Uses filter sand to capture debris and particles
• Durable corrosion-resistant polymer tank
• High-capacity filtration performance
• Backwash capability for filter cleaning