Pentair Impeller | WhisperFlo Pump — WhisperFlo Series | 073126Z Lighting System Verify the part number stamped

Verify the part number stamped on your existing drain assembly matches the AVSC designation before ordering

and PLD50 is documented for 2009 and later production

For treatment of a freshly cleaned and filled pool

Replace Leisure Time® Spa Minerals after four months or when draining and refilling spa with fresh water

Not for children under 3 yrs

Pentair Impeller | WhisperFlo Pump — WhisperFlo Series | 073126Z Lighting System Verify the part number stampedThe Pentair 073126Z is the OEM replacement impeller for the WhisperFlo series inground pump, sized for 1 2 HP operation across the WF 2, WF 23, WFE 2, and WFK 2 models. What It Does The impeller is the rotating component inside the pump volute that generates water flow. When an impeller becomes worn, cracked, or clogged beyond cleaning, hydraulic performance drops and the motor runs outside its designed load range. Replacing it with the correct OEM