Hayward Pool Sand Filter | Pro Series 21-Inch Top-Mount | S210TC

The Hayward ProSeries S210TC is a 21-inch top-mount sand pool filter engineered for inground swimming pools that require dependable filtration with simple, proven operation. Designed by Hayward—an industry leader trusted by pool professionals—this filter delivers consistent water clarity with minimal day-to-day upkeep.

Built from high-strength, corrosion-resistant polymer, the ProSeries tank is designed to withstand outdoor exposure and continuous system pressure. The top-mount multiport valve offers straightforward control for filtering, backwashing, rinsing, recirculating, and winterizing, keeping routine maintenance fast and uncomplicated.

Using pool-grade sand as the filtration media, the S210TC captures dirt and debris while maintaining steady water flow. When pressure rises, backwashing quickly restores performance without removing the lid or disassembling the system. Well-suited for medium to larger residential pools, this filter pairs easily with a wide range of single-speed and variable speed pool pumps.

Key Specifications

• Filter Type: Sand

• Mount Style: Top Mount

• Filter Diameter: 21 inches

• Pool Type: Inground

• Tank Material: Reinforced polymer

• Filtration Media: Pool filter sand

• Valve Type: Top-mount multiport

• Application: Residential

• Maintenance: Backwash and rinse

Key Features & Benefits

• 21" sand filter tank for higher residential filtration capacity

• Durable, corrosion-resistant polymer construction

• Top-mount multiport valve for easy operation

• Simple backwashing restores filtration efficiency

• Steady flow for consistent water clarity

• Uses standard, cost-effective filter sand

• Compatible with many inground pool pump systems

• Proven Hayward quality relied on by pool professionals

Frequently Asked Questions (FAQs)

What size pools is the S210TC best suited for?

The S210TC is ideal for medium to larger inground residential pools with standard to higher circulation demands.

What type of filter media does this filter use?

This filter uses pool-grade filter sand as its filtration media.

Does this filter require backwashing?

Yes. As a sand filter, the S210TC requires periodic backwashing to remove trapped debris and restore flow.

Is the multiport valve included?

Yes. The S210TC includes a top-mount multiport valve with multiple operating positions.

Is this filter durable for outdoor use?

Yes. The reinforced polymer tank is designed for long-term outdoor durability.

Is professional installation recommended?

Yes. Professional installation helps ensure correct sand loading, plumbing alignment, and optimal filtration performance.