Hayward W3S166T Pro Series 16" Sand Filter with 1-1/2" Top Mount Multiport Valve for In-Ground and Above Ground Pools
- 1-1/2" VariFlo Valve included
- Compatible with valve SP0714T
- In-ground pools of all types
- In-ground spas (residential or commercial)
- Requires 100 lbs. of sand
- Flange clamp design allows 360 degree rotation of valve to simplify plumbing
- 7 position Hayward Vari-Flo control valve with easy-to-use lever-action handle lets you dial any of the valve/filter functions. Integral sight glass lets you see when backwash cycle is completed