Pentair Impeller | WhisperFlo Pump — WhisperFlo Series | 073126Z Lighting System and the water stays cold

and the water stays cold for a prolonged period of time

Heavy Duty 60' Polypropylene Rope and an attached durable foam ball float

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

Pentair Impeller | WhisperFlo Pump — WhisperFlo Series | 073126Z Lighting System and the water stays coldThe 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