Hayward Super Star-Clear Air Relief Assy (DEX2400S) hammerhead and this Filbur FC-0419 cartridge

and this Filbur FC-0419 cartridge is designed for 7CH-322 and PCS32-2W/OAD applications

these design details help the heater integrate correctly with the surrounding circulation and control components rather than functioning as an isolated replacement part

Replacing it can help restore stronger circulation and improve the overall service condition of the pump

Model-specific pump components are important to match carefully

That helps make a motor-only replacement a practical and efficient option

Hayward Super Star-Clear Air Relief Assy (DEX2400S) hammerhead and this Filbur FC-0419 cartridgeProper air release helps a cartridge filter operate safely and efficiently after startup, cleaning, or system service. This air relief assembly is designed for compatible Hayward Super Star Clear filter applications, giving technicians a correct replacement for worn or leaking relief components. Air relief parts are small but important, especially when filters are opened regularly for maintenance. Replacing a compromised assembly helps restore