Pentair 7900 Cleaner Short Leader Hose, 1-1/2" x 14-3/4" (GW7911) circuitboards Useful for DE filter service

Useful for DE filter service and restoration

or no longer providing clean separation between supported settings

A filter cartridge helps the water-care system remove suspended debris more effectively during normal circulation

Replacement is often needed when the original glass is cracked

Pentair 7900 Cleaner Short Leader Hose, 1-1/2" x 14-3/4" (GW7911) circuitboards Useful for DE filter serviceWhen a repair calls for precision rather than guesswork, this 7900 Cleaner Short Leader Hose, 1 1 2" x 14 3 4" is made to fit the listed Pentair and Sta Rite application. It is connects into the cleaner hose assembly where the proper hose length and flexibility help the unit sweep and travel as intended. Replacing a split, stiff, or worn leader hose can improve cleaner movement and reduce connection leaks that weaken pressure side performance. Always