Hayward W3S180T 18" Pro Series Sand Filter Operates on pressure side of

Operates on pressure side of pump

Hayward SPX1600Z4 Housing Cap Screw for Pump

Single phase

Fits hayward s160t and s190t series sand filter

mounting plate

Hayward W3S180T 18" Pro Series Sand Filter Operates on pressure side ofHayward W3S180T 18" Pro Series Sand Filter. Hayward ProSeries top mount sand filters utilize a precision engineered umbrella fold self cleaning lateral system to provide efficient flow and evenly distributed water for totally balanced backwashing and long lasting performance. The ProSeries filter features an integral top diffuser that evenly distributes unfiltered water over the sand media bed, this allows the greatest filtration possible from every