Hayward W3S270T 27" Pro Series top mount Sand Filter This is the wear ring

This is the wear ring for the impeller of your pump

Tinytrol Air Sensor Provide the same powerful switching action in a small package as found in larger air switches

Measures 17-inch length by 27-1/2-inch height by 17-inch width

7" flange to flange length

Hayward W3S270T 27" Pro Series top mount Sand Filter This is the wear ringHayward W3S270T 27" 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