Pentair WhisperFlo VST In-Ground Pool Pump, 2.6 HP, Variable Speed | 11533 Patio Heater Parts and Accessories Dimensions: 4 feet tall ×

Dimensions: 4 feet tall × 10 feet long

Valve positioning component

A worn regulator can cause temperature instability or inefficient heating

Dimensions: 29 inches diameter

Pentair WhisperFlo VST In-Ground Pool Pump, 2.6 HP, Variable Speed | 11533 Patio Heater Parts and Accessories Dimensions: 4 feet tall ×What This Part Is Used For Pentair WhisperFlo VST In Ground Pump 2. 6THP, Variable Speed is a variable speed replacement pump for residential in ground pools. It adjusts motor speed to balance energy use and circulation needs. Why This Part Matters Variable speed pumps offer energy savings and quieter operation compared to single speed models. A failing drive or motor can lead to erratic flow and higher energy bills. Replacing it restores programmable