We call it the WhisperFlo high performance pump for good reason. This
innovative hydraulic design moves water more efficiently and more quietly than
competitive pumps. Under typical operating conditions, the Pentair WhisperFlo
offers the highest water flow of any high performance pump, yet with the lowest
electricity consumption. And, the Pentair WhisperFlo is designed to be a
tireless workhorse. Its engineered thermoplastic housing withstands extreme heat
and resists corrosion. The commercial grade motor frame has a rustproof,
stainless steel motor shaft and sealed bearings that never need lubrication.
Engineered to provide optimum performance in any size pool or pool and spa
combination, the Pentair WhisperFlo is built to last a lifetime, and as a
result, has become the industry’s top seller for years.
Compare the WhisperFlo to any other high performance pump, and you’ll hear
the difference immediately. It’s quiet; and quiet means quality. Our proprietary
hydraulic design, unique FunnelFlo diffuser, and high efficiency impeller
work together to move water more efficiently than any other high performance
pump. And the advantages don’t end there. The WhisperFlo’s oversized strainer
basket extends time between cleanings, and the unique cam & ramp lid is
transparent and easy to remove, making inspection and cleaning simple and quick.
Built with heavy-duty components that are resistant to chemicals and corrosion,
the WhisperFlo is a workhorse that will perform for years to come.
The WhisperFlo pump delivers maximum circulation efficiency at the lowest
operating cost, and long, trouble-free life with minimal maintenance. Our
legendary hydraulic design has been refined over 40 years for superior
performance. No wonder more than 2 million Pentair Water Pool and Spa pumps
have been selected by pool professionals.
- Advanced FunnelFloTM diffuser and high-efficiency impeller maximize water flow and energy efficiency while minimizing turbulence and noise
- Energy-efficient motor with commercial-grade frame, rustproof stainless steel shaft and permanently lubricated, sealed bearings for long life
- Available in single-speed and two-speed models
- Ideal for pool and spa combinations and for operating in-floor cleaning systems
- One-year limited warranty. See warranty for details
- WhisperFlo pumps are built to give pool owners year after year of trouble-free service
- High-temperature, engineered thermoplastic materials withstand extreme heat and resist corrosion
- Robust threaded connections for dependable, long-term performance
- Commercial grade motor frame has a rustproof, stainless steel motor shaft and sealed bearings that never need lubrication
- Large, flexible strainer basket stands up to chemicals and weather for years before replacement
- WhisperFlo costs less to operate, because it uses less horsepower to produce required water flow
- Specially-engineered design assures whisper-quiet operation as documented in rigorous ETL tests
- Oversized strainer basket extends time between cleanings
- See-through lid makes inspection fast and easy - engineered polymer remains clear and strong for years
- User-friendly Cam and RampTM lid is easy to remove and quickly locks in place with a quarter-turn
- 1 Year Limited Manufacturer's Warranty