Pentair Seal - Diverter | Hi-Flow | 272409Z TNIL The Unicel C-7491 is a

The Unicel C-7491 is a precision-engineered 75 sq

Contains 56% available chlorine

This valve relieves pressure at the wall fitting connection point in the cleaner system

Important: Before starting the metal stain removal or water discoloration process (step 4)

Pentair Seal - Diverter | Hi-Flow | 272409Z TNIL The Unicel C-7491 is aThe Pentair Seal Diverter (272409Z) is the OEM replacement seal for the Pentair Hi Flow 2" valve, sold individually. The diverter seal maintains a pressure tight barrier between flow paths within the valve body, ensuring water is directed precisely through the selected port position. When this seal degrades, valve positions lose isolation resulting in flow bypass, reduced backwash effectiveness, and filter performance loss. Replacing a worn diverter