Pentair DE Grid Replacement Filter (25023-0172S) controlsystemparts 5 inch spigot connection is

5 inch spigot connection is needed

Helps restore user control over valve flow direction

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

Supports cleaner and more dependable conversion work

By using one tee instead of combining multiple fittings

Pentair DE Grid Replacement Filter (25023-0172S) controlsystemparts 5 inch spigot connection isThe 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