Hayward Perflex EC30/40/50 Bump Shaft (ECX1009) plugs OEM Pentair Max-E-Glas and Dura-Glas

OEM Pentair Max-E-Glas and Dura-Glas diffuser

This Hayward OEM replacement is a useful maintenance item for keeping compatible skimmer systems ready for routine suction cleaning

Replacement cartridge for compatible spa and pool filter housings using 40203

and 206A heater applications where the supported on-off control switch needs replacement

Lochinvar air pressure switch

Hayward Perflex EC30/40/50 Bump Shaft (ECX1009) plugs OEM Pentair Max-E-Glas and Dura-GlasThis bump shaft is built for compatible Hayward Perflex EC30, EC40, and EC50 DE filter models. It helps operate the internal bump mechanism used to flex the filter tubes and dislodge accumulated DE and debris during routine maintenance. A worn or damaged shaft can make the bump handle difficult to use or prevent the filter from cleaning effectively. Replacing it helps restore the service function that makes Perflex filters easy to maintain. Bump shaft