Product Overview

The Hayward ProSeries 24" Sand Filter Top Mount W3S244T delivers dependable, high-performance pool filtration with the durability and simplicity Hayward is known for. Built with a rugged, corrosion-proof polymeric tank and a top-mount VariFlo multiport valve, this sand filter is designed to keep pool water clean, clear, and properly circulated with minimal maintenance.

Its 24-inch tank provides strong filtration capacity for residential pools, while the internal diffuser and self-cleaning lateral system help distribute water evenly through the sand bed for balanced flow and efficient backwashing. The flange clamp design allows 360-degree valve rotation, making installation and plumbing alignment easier.

Ideal For

The Hayward W3S244T is ideal for:

Residential in-ground swimming pools
Above-ground pool systems requiring a larger sand filter
Pool owners looking for simple, low-maintenance filtration
Systems that require a 1-1/2" top-mount multiport valve
Customers replacing or upgrading a Hayward S244T-style sand filter

Key Features

Durable Corrosion-Proof Tank

The unitized filter tank is molded from rugged, colorfast polymeric material to withstand outdoor conditions and provide long-lasting performance.

24" High-Rate Sand Filtration

The large 24-inch tank uses a deep sand bed to trap dirt, debris, and fine particles, helping maintain clean and clear pool water.

1-1/2" VariFlo Multiport Valve Included

The included top-mount VariFlo valve gives pool owners easy control over filtration, backwash, rinse, recirculate, waste, closed, and winter settings.

360-Degree Valve Rotation

The flange clamp design allows the valve to rotate 360 degrees, simplifying plumbing alignment during installation.

Even Water Distribution

An integral top diffuser distributes water evenly over the sand media bed for consistent filtration and improved performance.

Self-Cleaning Laterals

Precision-engineered umbrella-fold laterals provide balanced flow, efficient backwashing, and easier serviceability.

Easy Winterizing and Service

A large pressure sand and water drain helps make draining, servicing, and winter preparation faster and easier.

Benefits

The Hayward W3S244T is built for pool owners who want reliable filtration without complicated upkeep. Sand filtration is easy to maintain, and backwashing helps clean the filter media without requiring cartridge removal or frequent filter element replacement.

With a strong 62 GPM design flow rate, 300 lb sand capacity, and durable Hayward construction, this filter offers excellent value for residential pool systems that need dependable daily filtration.

Specifications

What’s Included

Hayward W3S244T 24" ProSeries sand filter tank
1-1/2" top-mount VariFlo multiport valve
Filter base
Internal lateral assembly
Pressure gauge

Filter sand is not included.

Customer-Facing Q&A

Does this filter include the multiport valve?

Yes. The Hayward W3S244T includes a 1-1/2" top-mount VariFlo multiport valve.

How much sand does this filter require?

This filter requires 300 lbs. of #20 silica pool filter sand.

Is this a cartridge filter?

No. This is a sand filter. It uses pool filter sand as the filtration media.

What size pool is this filter for?

This 24" sand filter is commonly used on residential pool systems that require a higher-capacity sand filter with a 62 GPM flow rating. Always match the filter to your pump size, plumbing, and pool requirements.

Is the sand included?

No. Sand must be purchased separately.

Can the valve be rotated for easier plumbing?

Yes. The flange clamp design allows 360-degree valve rotation to help simplify plumbing alignment.

How do I clean this filter?

Cleaning is done by backwashing through the multiport valve. Backwash when the pressure gauge rises about 8–10 PSI above the clean starting pressure.