Hayward Pro Series Top-Mount Inground Pool Sand Filters and Systems
Hayward Pro Series top-mount sand filters sets a new standard for performance, value and dependability for inground swimming pools. Reduce your maintenance and sit back and enjoy your pool more with Hayward's efficient sand filters and high performance systems. Our Hayward sand filters have a large diameter to maximize efficiently throughout the filtration media. Hayward filters provide you with quality you can trust for years of trouble-free service.
The Pro Series high rate pool filters incorporate the very latest filtration technology to ensure your swimming pool is operating at its very best. The filter tank requires minimum maintenance because it's made of durable, corrosion-proof reinforced thermoplastic for years of trouble-free operation.
A simple turn of the 7 position Vari-Flo™ control valve handle gives you easy-to-use lever-action for complete control to dial in any of the filter functions. Routine filter backwashing is accomplished with ease. Hayward sand systems are extremely user friendly.
Hayward inground sand filter systems are performance matched with the powerful Super Pump and come complete with filter tank, multi-port control valve, sight glass, pressure gauge, rugged filter base, and all pump-to-filter fittings. All Super Pumps are dual voltage 120v/240v and must be hard wired. No cords are supplied.
Features:
- Flange clamp design allows 360 degree rotation of valve to simplify plumbing
- Integral top diffuser ensures even distribution of water over the top of the sand media bed.
- Unique umbrella-fold design laterals for balanced flow cleaning and backwashing.
- Large pressure sand/water drain for rapid winterizing or servicing.

This complete filter includes a one-piece sand filter tank, Top Mount multiport control valve with 1-½" or 2" female threaded inlet and outlet ports. The 310T filter has 2" plumbing ports. Recommended for in-ground pools:
S220T Filter: Sand Capacity: 250 Lbs., Fiter Area: 2.64 sq.ft., Max. Pool Size: 24,960 gallons.
S244T Filter: Sand Capacity: 300 Lbs., Filter Area: 3.14 sq.ft., Max. Pool Size: 29,760 gallons.
S270T Filter: Sand Capacity: 350 Lbs., Filter Area: 3.70 sq.ft., Max. Pool Size: 35,520 gallons.
S310T Filter: Sand Capacity: 500 Lbs., Filter Area: 4.91 sq.ft., Max. Pool Size: 47,040 gallons.
Flow Rates - Based upon 20 GPM per ft.2 (814 LPM per m2). Maximum allowable NSF rating.
One-year Manufacturers Warranty. Please select the desired filter or filter system below when ordering.
>>View the S-244T manufacture owners manual
>>View the S-310T manufacture owners manual