Pentair DE Grid Replacement Filter (25023-0172S) hydroquip A topside panel helps provide

A topside panel helps provide direct access to compatible spa functions through a mounted interface

This version is especially useful when the original installation is built around a Watkins-style low-flow heater and the service plan depends on matching that format closely

Helps catch leaves and larger debris

Helps restore more animated water movement

while the scalloped gray face contributes to a more polished finished look

Pentair DE Grid Replacement Filter (25023-0172S) hydroquip A topside panel helps provideThe 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