Hayward Item Code: W3SP3210EE (Alternatively SP3210EE)
Units built prior to 2008 can only use T-CELL-15 unless the pcb has been upgraded
Compatible with ALL Hayward AquaTrol Salt Systems:
dirt-holding capacity and extra-long filter cycles
Push-button operation and easy-to-view displays enable fast checking of salt levels
Hayward ProSeries Drain Cap and Gasket - SX180HG 1hp Pump Hayward Item Code: W3SP3210EE (AlternativelyProduct Description Hayward ProSeries Replacement Drain Cap with Gasket for ALL Models. Hayward Item Code: SX180HG Features Genuine Hayward Drain Cap and Gasket. Compatible with ALL Hayward ProSeries Sand Filters: S140T, S144T, S164T, S180TC, S210TC, S220TC, S220T2, S244TC, S244T2, S270T2, S310T2, and S360T2. Compatible with ALL Hayward ProSeries Plus Sand Filters: S311SX, S311SXV, and S360SX. Compatible with ALL Hayward SandMaster Sand Filters: