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 the 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 the backwash cycle is completed

Specifications:

• Product Type: Pool Filter
• Installation Type: Residential
• Filter Type: Sand
• Filter Diameter: 16 in
• Sand Capacity: 100 lbs
• Manufacturer: Hayward
• Owner's Manual