Pentair Whisperflo VST Variable Speed

The Pentair WhisperFlo VST is a high-performance variable speed pump designed to provide superior energy efficiency and exceptionally quiet operation for residential swimming pools. Engineered with a heavy-duty, totally enclosed fan-cooled (TEFC) motor, this pump allows users to adjust speeds to match the specific needs of their pool, such as filtration, heating, or operating water features, which can lead to significant savings on utility costs. The unit is built with a durable, glass-reinforced thermoplastic housing and features the signature WhisperFlo "Cam and Ramp" lid for easy strainer basket maintenance. Due to its robust motor and industrial-grade construction, the pump weighs approximately 48 pounds, offering a stable and long-lasting heart for any pool's circulation system while maintaining compatibility with most existing plumbing configurations.