Hayward W3S166T ProSeries Sand Above Ground Swimming Pool Filter 16" Top-Mount

The Hayward ProSeries 16 In. Top-Mount Sand Filter utilizes a unique self-cleaning lateral system to provide efficient flow and evenly distributed water for totally balanced backwashing and long-lasting performance. Whether used for an above-ground pool, on-ground pool, small in-ground pool, aquarium (salt or freshwater) or pond, ProSeries will provide sparkling water for years to come.The Hayward ProSeries 16-Inch Above-Ground Pool Filter features durable corrosion-proof materials for dependable all-weather performancePrecision-engineered umbrella-fold self-cleaning lateral system provides efficient flow and evenly distributed water for totally balanced backwashing and long-lasting performance7-position VariFlo valve provides maximum flow at lower pressure dropLarge pressure sand/water drain for rapid winterizing or servicingIntegral top diffuser ensures even distribution of water over the entire sand bed for maximum use of the filtration area