Hayward Shaft Kit for Perflex Extended-Cycle DE Filters W3EC40AC W3EC50AC W3EC65A W3EC75A | ECX1014A Vacuum Hoses Chemical Resistance: Formulated to withstand

Chemical Resistance: Formulated to withstand constant exposure to chlorinated water

resist against scratching and damage

as different colors may indicate different seal configurations

a disposable adapter (sold separately) is required to complete the installation

white and clear deposits that accumulate on pool walls and in plumbing

Hayward Shaft Kit for Perflex Extended-Cycle DE Filters W3EC40AC W3EC50AC W3EC65A W3EC75A | ECX1014A Vacuum Hoses Chemical Resistance: Formulated to withstandThe Hayward Shaft Kit (ECX1014A) is the OEM replacement shaft assembly for Hayward Perflex Extended Cycle DE filters, restoring the internal drive mechanism that powers the flex tube bump action. The shaft assembly is the central mechanical component within the Perflex filter's bump handle system. It transmits the manual stroke from the bump handle down through the filter body, allowing the flex tubes to dislodge accumulated DE cake during the bump