Product Features:         
7 position Hayward Vari-Flo™ control valve with easy-to-use lever-action handle lets you dial any of the valve/filter functions - model (SP0714T)
Flow rate of 62 gallons per minute or 29,760 gallons in 8 hours
Flange clamp design allows 360 degree rotation of valve to simplify plumbing
Full-size internal piping provides smooth, free-flowing performance
Requires 300lbs of filter sand (not included)
Corrosion-proof filter tank molded of rugged, colorfast reinforced thermoplastic for dependable, all-weather performance
Sight glass lets you see when backwash cycle is completed
Large pressure sand/water drain for rapid winterizing or servicing
Precision-engineered umbrella-fold self cleaning laterals for balanced flow and backwashing, plus easy serviceability