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Designed for Pentair Prowler 920 and Prowler 930 pool cleaners
Turns contaminants into carbon dioxide and water
corrosion-resistant construction stands up to chlorine
and pet hair
Pentair R173578
Pentair Pump Knob 175025 filter line Designed for Pentair Prowler 920Pentair Pump Knob 175025 for Challenger Pumps Intro The Pentair Pump Knob 175025 is a genuine replacement part for Challenger series pool pumps. When throttle control wears or the knob is misplaced, this authentic component restores precise grip and accurate flow adjustments. It fits Challenger High Flow, High Pressure, and Waterfall Specialty pumps and works with captured T bolt clamps for a secure, reliable connection. List of Features Genuine