Pentair DE Grid Replacement Filter (25023-0172S) controlsystemparts A replacement filter cartridge helps

A replacement filter cartridge helps support clear water by renewing the debris-capture element inside a compatible spa or pool filter system

this flow switch helps support better flow verification and cleaner overall equipment protection

Helps restore user control over valve flow direction

A massage jet internal is useful because it helps create the intended spa-water action through the jet face

Supports cleaner and more dependable conversion work

Pentair DE Grid Replacement Filter (25023-0172S) controlsystemparts A replacement filter cartridge helpsThe Pentair 25023 0172S DE grid replacement filter is designed for compatible DE filter applications where one of the internal grid elements needs replacement. A grid like this is useful because it helps restore the filters internal structure and filtering surface where a single element has failed or worn out. Replacement is often appropriate when the original grid is torn, weakened, or no longer worth reinstalling during service. Using the correct