Hayward Pro Series 30" Top-Mount Sand Filter with 2" TM Valve
Hayward W3S310T2
Hayward Pro Series 30" Sand Filter with Top Mount Valve and Hose Pack
Product Overview

Introducing the Hayward S310T2 Pro Series Sand Filter – an exceptional choice for in-ground pools of up to 47k gallons. Make pool maintenance easy with this cutting-edge filter with a sleek design that minimizes upkeep hassles. Featuring an innovative integral top diffuser that disperses unfiltered water across the top of the sand media bed in an umbrella-like pattern. This design ensures optimal efficiency and filtration across every inch of sand, maximizing efficiency.
Crafted with a corrosion-proof filter tank molded from color-fast materials, this filter guarantees long-lasting, all-weather performance. The 7-position Vari-Flo valve enhances flow at lower pressure drops, while the large pressure sand/water drain facilitates rapid winterizing or servicing. Flange clamp design, allowing a 360-degree rotation for effortless installation.
The Hayward S310T2 utilizes 500 pounds of pool filter sand. The filter package is complete with a 2" valve included in the box. Elevate your pool filtration experience with the innovation and reliability of the Hayward S310T2 Pro Series Sand Filter – where cutting-edge design meets unmatched performance.
Specs & Details
| Product Name | Pro Series 30" Top-Mount Sand Filter with 2" TM Valve |
| Manufacturer Part Number | W3S310T2 |
| Sku | HAY-05-811 |
| UPC | 0610377387804 |
- Owners Manual|
California Proposition 65 Warning
WARNING: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. For more information: www.p65Warnings.ca.gov




