Hayward ED2 150 Control Panel (HAXCPA3153) nipples and this Filbur FC-2710 cartridge

and this Filbur FC-2710 cartridge is designed for C-4440 and PSD40 applications

it can be a practical option when only the knob assembly itself needs attention

this partial DE grid helps restore dependable filtration support and contributes to better overall system operation

A wet end like this is useful because it restores the full hydraulic side of the pump while maintaining the high-output frame and connection layout required by the original assembly

Hayward ED2 150 Control Panel (HAXCPA3153) nipples and this Filbur FC-2710 cartridgeThe Hayward HAXCPA3153 control panel is designed for compatible ED2 150 heater applications where the primary interface or control panel needs replacement. A panel like this is useful because it supports user interaction with the heaters operating controls and helps keep system management straightforward. Replacement is often necessary when the original panel is cracked, faded, damaged, or no longer responding correctly. Installing the proper Hayward