Hayward Perflex EC40/50 Flow Diffuser (ECX1256) feherguard or becoming unreliable under normal

or becoming unreliable under normal service conditions

or missing O-rings

5/16 inch format

A properly selected replacement helps restore intended filtration support and makes maintenance planning more reliable

Hayward Perflex EC40/50 Flow Diffuser (ECX1256) feherguard or becoming unreliable under normalWhen a filter assembly starts leaking, bypassing, or losing efficiency, replacing the worn internal part can bring the system back into balance. It is ideal for servicing compatible cartridge or DE filter assemblies where pressure control, water routing, and long term reliability are important. Use this part when servicing compatible Hayward systems and compare the existing component, equipment model, and plumbing configuration before installation.