Hayward W3S180T Pro Series 18″ Sand Filter with 1-1/2″ Top Mount Multiport Valve for In Ground and Above Ground Pools.
1-1/2″ VariFlo Valve includedCompatible with valve SP0714TIn-ground pools of all types and sizesIn-ground spas (residential or commercial)Water features (fish ponds, fountains, water gardens)Requires 150 lbs of sandFlange clamp design allows 360 degree rotation of valve to simplify plumbingIntegral top diffuser ensures even distribution of water over the top of the sand media bed. Full-size internal piping provides smooth, free-flowing performanceUnitized, corrosion-proof filter tank molded of rugged, colorfast polymeric material for dependable, all-weather performanceLarge pressure sand/water drain for rapid winterizing or servicingPrecision engineered umbrella-fold self cleaning laterals for balanced flow and backwashing, plus easy serviceability7 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 completedOnline SKU replacement for In-Store SKU: S180T