- 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
- Full-size internal piping provides smooth, free-flowing performance
- Unitized, corrosion-proof filter tank molded of rugged, colorfast reinforced thermoplastic for dependable, all-weather performance
- 7 position Hayward Vari-Flo control valve with easy-to-use lever-action handle lets you dial any of the valve/filter functions.
Hayward S220T Pro-Series 22-Inch Top Mount Sand Filter, 1-1/2-Inch Vari-Flo Valve, 250-Pound of Sand Required. Providing you with quality you can trust, the Pro Series high-rate sand filters incorporate the latest pool filter technology to ensure your pool is operating at its very best. Molded of durable, corrosion-proof reinforced thermoplastic, they feature attractive, unitized tank construction for years of trouble-free operation with only minimal care. Pro Series sets a New standard for performance, value and dependability.