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Pentair 3/4 HP WhisperFlo Inground Pump

SKU#: 011512-INT
4.3
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$1,199.99
$1,410.99
You save 15%
Availability: In Stock
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  • Energy-Efficient Performance: The 3/4 HP motor is designed to deliver powerful water circulation while keeping energy costs low, helping you maintain a clean pool without spiking your electricity bill

  • Whisper-Quiet Operation: Experience minimal noise thanks to WhisperFlo’s advanced engineering, making your pool pump run quietly without disrupting your outdoor space

  • Durable, Long-Lasting Construction: Built with corrosion-resistant materials, this pump is made to endure harsh pool chemicals and weather conditions, ensuring years of dependable use

  • Easy Installation and Maintenance: The user-friendly design and simple service features allow for quick setup and hassle-free maintenance, so you can spend more time enjoying your pool

  • Versatile Flow Options: Ideal for inground pools, this pump is perfect for maintaining consistent water flow, ensuring optimal filtration and cleaner, clearer water for your pool

OverviewManuals & GuidesReviewsQ & A

Description

The WhisperFlo delivers the required flow and pressure to your pool using smaller horsepower motors which costs less to run. It's innovative hydraulic design moves water more efficiently and more quietly than competitive pumps. WhisperFlo is engineered to provide optimum performance in a complete range of installations, including pool/spa combinations while delivering the power needed for suction-side, pressure-side, and in-floor cleaning systems.

As the global leader in swimming pool, spa and aquatic equipment, you can count on Pentair! Visit the manufacturer's website here

Features

  • Oversized strainer basket

  • Lower HP's deliver higher performance than industry standard

  • Compatible with all cleaning systems, a variety of filters and jet spas.

  • Heavy Duty/Durable construction

  • Designed for residential or commercial use

Highlights

Specs

Basic Data
Product011512
ModelWF-23
Voltage115/208-230 V
Full Load Amps12.8/7.0-6.4
HP3/4
SF1
SFHP0.95
Port Size (NPT)2"
Carton Weight (Lbs)44

Warranty

Includes 1 year manufacturer's warranty. Please refer to Warranty card for more details.

Pentair 3/4 HP WhisperFlo Inground Pump Reviews

5
3 Reviews
Newest
Fantastic Pump!
By Jennifer_PoolsVerified Buyer
08/19/20

What a wonderful pump! We barely hear it when its running. Keeps the pool clean we love it :)

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0
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Easy hook-up / Quiet
By Don StraussVerified Buyer
08/12/20

I purchased the 3/4 hp Whisperflo pump when my old pump gave. Definitely happy I chose the Pentair whisperflo because I notice a big difference when it comes to the noise. The electrical hook up was quick and easy. Shipping was free, so the total cost of the pump was a great deal! I recommend, no problems so far.

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0
0
quiet
By C. BoshardtVerified Buyer
07/07/20

my old pentair pump lasted me 6 years, this one came quick, free shipping and was installed easily. I recommend!

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imageHow quiet is the Pentair 3/4 HP WhisperFlo Up Rated I/G Pump? 1 Answer

  • The Pentair 3/4 HP WhisperFlo maintains the whisper-quiet operation that the WhisperFlo series is known for. Even though it operates at lower power, the pump runs smoothly and quietly, making it a great choice for those who want minimal noise while running their pool system.

    Answered by Swapnilstaff on June 13, 2025

imageIs the Pentair 3/4 HP WhisperFlo Up Rated I/G Pump energy-efficient? 1 Answer

  • Yes, the 3/4 HP WhisperFlo Up Rated I/G Pump is designed for high efficiency. Thanks to its hydrodynamic engineering, it minimizes energy consumption while maintaining solid performance for pool filtration. While it uses less power than the 1 HP model, it still delivers excellent circulation and filtration for smaller to medium-sized pools

    Answered by Davestaff on September 27, 2024

imageHow does the 3/4 HP WhisperFlo differ from the 1 HP model? 1 Answer

  • The 3/4 HP WhisperFlo Up Rated Pump delivers slightly lower flow rates compared to the 1 HP model, making it a better choice for smaller pools or systems with lower flow requirements. While it still provides excellent energy efficiency and quiet operation, the 1 HP model would be better suited for larger pools or systems with higher circulation needs.

    Answered by Swapnilstaff on April 3, 2024

imageWhat size pool is the Pentair 3/4 HP WhisperFlo Up Rated I/G Pump suitable for? 1 Answer

  • The Pentair 3/4 HP WhisperFlo Up Rated I/G Pump is designed for medium-sized in-ground pools, typically up to 15,000 gallons (56,800 liters). It’s a great choice for pools that don’t require as much flow but still need reliable filtration and circulation.

    Answered by Swapnilstaff on April 9, 2023

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