Hayward ProSeries W3S270T 27" Top Mount Sand Filter with 1 1/2" Valve

FeaturesProSeries high-rate sand filters are molded of durable, corrosion-proof material for long-lasting performance. They feature attractive, unitized tank construction for years of trouble-free operation with only minimal care. ProSeries sets the standard for performance, value and dependability.Features and Benefits• Flange clamp design allows 360° 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• Large pressure sand/water drain for rapid winterizing or servicing• Unitized, corrosion-proof filter tank molded of rugged, colorfast polymeric material for dependable, all-weather performance• 6- or 7-position Hayward® 2" VariFlo® 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• Precision engineered umbrella-fold self cleaning laterals for balanced flow and backwashing, plus easy serviceability