Darlly 40451 FC-2394 C-4311 PDS45 Spa/Pool Filter Cartridge insiders A manual reset hi-limit sensor

A manual reset hi-limit sensor is useful because it requires a deliberate reset after a high-limit event

Supports dependable button response and control function

The multi-massage format makes this Waterway internal especially practical where the original assembly was intended to provide more variation and movement than a simpler insert

Useful for complete valve replacement and service work

Filter cartridge for compatible PMA10 and PMA10-M spa and pool applications

Darlly 40451 FC-2394 C-4311 PDS45 Spa/Pool Filter Cartridge insiders A manual reset hi-limit sensorA replacement filter cartridge helps the system continue removing suspended debris throughout normal use, and this Darlly cartridge is designed for compatible applications referencing FC 2394, C 4311, and PDS45. When the working cartridge becomes worn or clogged, the filtration system can no longer perform as steadily as it should. The matched reference numbers give this cartridge practical value because filter selection is most reliable when based on