Pentair Flow Indicator, Commercial | R172276 Spa Cleaning Solutions The title lists 4 oz

The title lists 4 oz and blue for this sealer

A worn cartridge can reduce water clarity and increase pressure readings

helping prevent leaks during circulation

contributing to safe and efficient operation in residential fireplace environments

while the stylish black finish enhances the visual appeal of your spa

Pentair Flow Indicator, Commercial | R172276 Spa Cleaning Solutions The title lists 4 ozWhat This Part Is Used For Pentair R172276 Indicator Flow, Commercial is a replacement flow indicator used on compatible Pentair commercial pool systems. It provides a visible reference of water movement within the system. Why This Part Matters Proper flow indication helps confirm that circulation is active and within expected range. A faulty or damaged indicator can make troubleshooting more difficult during service. Replacing it supports accurate