Pentair WhisperFlo VST Variable Speed Pool Pump | 011533 WhisperFlo VS/VSF Variable Speed Pumps 150 sq ft filtration area

150 sq ft filtration area supports higher flow and extended service intervals

Choose the correct flow rate head for the zone—low flow for steps/benches

Dual Fuel Compatibility – Works with both natural gas and liquid propane heaters

Using a Venturi effect cap with pinholes to draw additional water

These gears are the internal parts of the backup valve which was designed to be the feature that backs the pressure side cleaner out of any corners or edges along with the pool steps

Pentair WhisperFlo VST Variable Speed Pool Pump | 011533 WhisperFlo VS/VSF Variable Speed Pumps 150 sq ft filtration areaPentair WhisperFlo VST Variable Speed Pool Pump SKU 011533 Upgrade your pool's efficiency with the Pentair WhisperFlo VST Variable Speed Pool Pump (SKU 011533). Energy efficient, quiet operation, and easy installation. Features Reduces energy costs by up to 90% compared to single speed pumps Features a 2. 6 THP motor for powerful performance Compatible with 115V, 208V, and 230V power sources Equipped with a totally enclosed fan cooled (TEFC) motor for