Pentair Impeller Assembly, 1 Phase, for Dyna-Glas/Dyna-Max Pump | C105-137PDB category_outdoor-heater-parts Commonly replaced during deep cleanings

Commonly replaced during deep cleanings or when tubes show cracking

That can make the lift unusable when needed most

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ensuring quick and easy installation

Aquachek 551236 Silver 7-In-1 Test Strips – 100 Strips

Pentair Impeller Assembly, 1 Phase, for Dyna-Glas/Dyna-Max Pump | C105-137PDB category_outdoor-heater-parts Commonly replaced during deep cleaningsWhat This Part Is Used For Pentair C105 137PDB Impeller Assembly Dyna Glas Dyna Max, 1 Phase is a replacement impeller for compatible Dyna Glas and Dyna Max pump models. It is configured for 1 phase motor systems. Why This Part Matters Worn impeller vanes reduce water circulation and system efficiency. Replacing the impeller restores designed flow rates and pump performance. Proper phase configuration ensures compatibility with the installed motor.