Hayward ProSeries 30" Top-Mount Sand Filter with 2" Valve
Sand Filter
Hayward ProSeries 30" Top-Mount Sand Filter with 2" Valve
Reliable top-mount sand filtration for clear pool water, easy backwashing, and low-maintenance operation.
Warranty Information
3-Year Limited Manufacturer Warranty
Ultimate Pools provides local product support, sizing guidance, setup assistance, and warranty support for pool filtration equipment.
The Hayward ProSeries 30" Top-Mount Sand Filter with 2" Valve (S310T2) is a high-performance top-mount pool sand filter designed to deliver clear, clean water with dependable low-maintenance filtration.
Built with Hayward’s proven ProSeries design, this filter uses a precision-engineered lateral system to promote even water distribution through the filter media and efficient backwashing when it is time to clean the filter.
Suitable for in-ground pools, this sand filter is a strong choice for new installations, equipment upgrades, and replacement filter applications where durability, simple service, and reliable water clarity matter.
Main Features
Dependable sand filtration with a top-mount multiport valve for simple everyday operation.
Umbrella-fold self-cleaning laterals help distribute flow evenly for efficient filtration and backwashing.
Durable polymeric resin tank construction is built for long service life in outdoor equipment pads.
Multiport valve makes filter, backwash, rinse, waste, recirculate, closed, and winter settings easy to select.
Works with #20 silica sand and compatible pool filter glass media based on system requirements.
Large sand and water drain supports faster servicing, media changes, and seasonal winterization.
Best For
- Pool owners looking for a reliable sand filter replacement or upgrade
- In-ground pools
- Low-maintenance filtration using silica sand or compatible glass filter media
- Equipment pads needing simple top-mount valve operation
- Seasonal pool owners who want easy backwashing, servicing, and winterizing
Specifications
| Model | S310T2 |
| Brand | Hayward |
| Product Type | Top-Mount Sand Pool Filter |
| Tank Diameter | 30 inches |
| Valve Type | 7-Position VariFlo™ Multiport (Top-Mount) |
| Plumbing | 2" Multiport Valve |
| Media Compatibility | Silica sand or glass media |
| Application | In-ground pools |
| Sand Capacity | 500 lbs (227 kg) of #20 silica sand |
| Maximum Working Pressure | 50 PSI |
| Filtration Area | 4.91 sq ft |
| Filtration Rate | 98 GPM/ft2 |
| Tank Type | Polymeric Resin |
| Drain | Large sand/water drain for easy winterizing and servicing |
| Product Dimensions | 48" x 30.5" x 30.5" |
| Shipping Weight | 109.6 lbs |
| Other Available Sizes |
Also with 2" Valves; S244T2 - 24" S270T2 - 27" S360T2 - 36"
With 1.5" Valves; S180TC - 18" S210TC - 21" S244TC - 24" |
| Warranty | 3-Year Limited Manufacturer Warranty |
| Manual | Download Product Manual |
Frequently Asked Questions
This filter is designed for #20 silica sand and may also be used with compatible pool filter glass media when sized according to the media manufacturer’s recommendations.
Backwash when the filter pressure rises noticeably above normal clean operating pressure, or as directed by your pool professional.
Check the application and sizing requirements for your pool. This model is listed for in-ground pools.
A top-mount multiport valve provides simple access to common functions such as filter, backwash, rinse, waste, recirculate, closed, and winter settings.
Yes. Ultimate Pools can help confirm filter sizing, plumbing requirements, media selection, and replacement compatibility before purchase.
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