List: $1,115.99 - You Save: $186.00 (17%)
- +

More on the way. Pre-order unavailable.

Product Summary

Pentair Whisperflo Pool Pump 1 HP 115/230v by Pentair Pool Products
The Pentair Whisperflo 1 HP pump features an innovative hydraulic design that moves water more efficiently and more quietly than most competitive pumps.

Frequently Purchased Together

Total Price for 1 item $39.99

Product Details

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.

Product Features:

  • 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

Product Specifications

Pentair Pool Products Item 011772 Documentation and Manuals

Pentair Pool Products Item 011772 Suggested Applications

  • All Concrete, Colored Plaster and Painted Pools
  • All Inground Vinyl Liner Swimming Pools
  • All Aboveground Swimming Pools

Shipping Rates

Orders Under $50 $5.00
Orders Over $50 FREE
3-Day Premium add $50.00
2-Day Premium add $65.00

Shipping Policies:

  • We only ship orders to the 48 contiguous United States.
  • Chemicals, pool paint, and some oversized items, will only ship via ground service.
  • Items shipped via Freight Service, such as pool heaters, will only ship via ground service.
  • All orders shipping to Maryland will incur a 6% sales tax charge.
  • Some items, including hazmat, may require a Direct Signature upon delivery.
  • Shipments must be inspected by customer prior to signing delivery receipt.
  • Orders containing small and light-weight items may ship via FedEx SmartPost or USPS.

Order Returns

You may return an item sold to you by up to 30 days after purchase. The product must be in good condition, unused, in original packaging, and must have all parts, accessories and paperwork; returns without these requirements and/or guidelines will not be accepted.

If a delivery attempt is unsuccessful on order requiring a direct signature, a 15% - 25% re-stock fee may be applied should the order be returned to by the carrier.

Any claims to missing parts, items or damaged goods for any orders must be made within 15 days of delivery date. We are not able to credit your shipping and handling fees if the wrong product was ordered due to customer error. However, if you received the wrong products due to an error on our behalf, we will pay for the return services fees and you will receive a full refund or exchange.

To return an item to, please call 800-4MY-POOL to get a Return Merchandise Authorization number (RMA) and return instructions. Any items returned without an RMA number will be refused. We will process your refund upon receipt of the returned product.

Products that cannot be returned:

  • Pool Chemicals
  • Special Orders
  • Pool Liners
  • Pool Paint

Products that may incur a re-stock fee of 15% - 25%:

  • Pool Cleaners *
  • Pool Heaters *
  • Pool Pumps *
  • Pool Filters *
  • Pool Lights & Fixtures *
  • Pool Ladders & Rails *
  • Pool Slides *
  • Pool Chlorinators *
  • Custom Manufactured Safety Covers
  • Pool & Spa Electronics or Controls *
  • In-Stock Safety Covers
  • Pool Covers that are Ordered and for the Incorrect Pool Size
  • Spa Cover Lifters *
  • Umbrellas & Umbrella Stands, and Hammocks *

* These products must not have been used, installed, or attempted to have been installed. All products must include original paperwork, parts & accessories, and everything accompanied with the product.

Concealed damage on any ground shipment must be reported within 3 business days. Freight shipments must be inspected for damages prior to customer signing delivery receipt. Please email any information regarding concealed damage to Please reference your order number in all order related email correspondence.

Customer is responsible for any/all return shipping charges. Some returns may be subject to a 15% - 25% restock fee that will be deducted from your refund.

Please call 800-4MY-POOL if you have questions regarding this return policy.

Thank you for shopping!

What do others have to say?

Recently Viewed

Your Cart