Darlly 70517 FC-1235 C-7447 PA50SV Filter Cartridge balboawater keypad style

keypad style

and this Jacuzzi Whirlpool Bath part is identified as a repair O-ring and valve assembly component using the 8399000 reference

It is a practical replacement when the original insert has lost both its visual quality and its intended directional function

Helps restore air-relief valve function

When the cartridge media has reached the end of its useful life

Darlly 70517 FC-1235 C-7447 PA50SV Filter Cartridge balboawater keypad styleA replacement filter cartridge helps the filtration system continue collecting suspended debris before it can return to the water, and this Darlly cartridge is designed for compatible applications referencing FC 1235, C 7447, and PA50SV. When the existing cartridge becomes worn or overloaded, water care performance can decline below the level the system should maintain. The cross reference numbers give this cartridge practical value because the right