SKU: 40172865954

PENTAIR WHISPERFLO PUMP 0.5HP - 011578

$275.85 $306.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

PENTAIR WHISPERFLO PUMP 0.5HP - 011578The Pentair WhisperFlo 0. 5HP Pool Pump (Model 011578) delivers the reliable performance and quiet operation pool contractors need for residential and light commercial installations. This single speed pump combines proven Pentair engineering with energy efficient design, making it a trusted choice for pool construction and service professionals. Professional Installation Benefits Designed for easy installation with multiple voltage options (115 208

The Pentair WhisperFlo 0.5HP Pool Pump (Model 011578) delivers the reliable performance and quiet operation pool contractors need for residential and light commercial installations. This single-speed pump combines proven Pentair engineering with energy-efficient design, making it a trusted choice for pool construction and service professionals.

Professional Installation Benefits

Designed for easy installation with multiple voltage options (115/208/230V), this pump reduces labor time with its user-friendly Cam and Ramp™ locking mechanism and see-through strainer lid. The innovative hydraulic design with FunnelFlo diffuser minimizes turbulence and noise, ensuring satisfied customers and fewer service callbacks.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get more than just equipment – you get a trusted B2B partner. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures your projects stay on schedule, even for hard-to-find models.

Frequently Asked Questions

What voltage options are available for the WhisperFlo 0.5HP?

The Pentair WhisperFlo 0.5HP pump supports 115/208/230V power supplies with detailed wiring charts provided for proper installation by qualified contractors.

Is this pump suitable for commercial applications?

Yes, the WhisperFlo features a commercial-grade motor frame and is designed for both residential and light commercial pool applications with reliable performance.

What is the flow rate performance of this pump?

The WhisperFlo 0.5HP (model WFE-2) delivers approximately 85 GPM at 20 feet of head, providing efficient water circulation for most residential pools.

Does MT Pools offer warranty support for Pentair products?

Yes, MT Pools supports Pentair's extended warranty coverage for products installed by qualified contractors, backed by our superior customer service.

Order Today

Join thousands of pool contractors who rely on MT Pools for their equipment needs. Our team provides expert technical guidance and fast shipping to keep your projects on schedule.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40172865954

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4.5 ★★★★★
Based on 502 reviews
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Verified Purchase
Francine A. Harrington
Port Orchard, US
★★★★★ 5
Green 💚
Color: Dark Green, Size: X-Large
Beautiful color and fits my husband perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
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Amazon Customer
Alexandria, US
★★★★★ 5
Size was right on
Color: Black, Size: XX-Large, Color: Black, Size: XX-Large
This is my new stage shirt. I got so many compliments of the look and feel.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Color is excellent
Color: Dark Green, Size: X-Large
The fit overall is good. The arms are a little big but fits well everywhere else. Love the color.
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Reviewed in the United States on April 4, 2026
R
Rowan
Alexandria, US
★★★★★ 4
Solid Basic Dress Shirt With a Slightly Small Fit
Color: Grey, Size: XX-Large
This shirt is pretty decent overall for the price. The material is on the thinner side, but thankfully it doesn’t have that overly shiny look that a lot of cheaper dress shirts tend to have. It still looks fairly clean and presentable, and it works well for business casual wear or occasions where you just need a simple button-down that looks put together. Fit-wise, I’d say it runs slightly small. It’s not dramatically off, but if you’re between sizes or prefer a little extra room, sizing up might be a good idea. Other than that, it’s a solid basic shirt that gets the job done without looking cheap.
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Reviewed in the United States on May 28, 2026
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Verified Purchase
FLP
Boise, US
★★★★★ 5
Order a size up
Color: Black, Size: X-Large
Whatever their size chart says order a size up and it will fit perfect. The size chat suggests a large for me. I read some reviews and ordered extra large and it fits perfect.
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Reviewed in the United States on May 1, 2026

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