SKU: 11940363185

PENTAIR WHISPERFLO PUMP 1HP WFK-8 3PH - 011641

$442.62 $491.80
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Ships within 48 hours · Estimated delivery Oct 29 - Nov 3

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Description

PENTAIR WHISPERFLO PUMP 1HP WFK-8 3PH - 011641The Pentair WhisperFlo WFK 8 1HP 3 Phase Pool Pump delivers exceptional hydraulic performance with quiet operation for professional pool installations. This industry standard pump combines high water flow capabilities with reliable three phase power operation, making it ideal for commercial applications and demanding residential projects. Professional Performance Benefits Engineered with an advanced hydraulic design, this WhisperFlo pump provides

The Pentair WhisperFlo WFK-8 1HP 3-Phase Pool Pump delivers exceptional hydraulic performance with quiet operation for professional pool installations. This industry-standard pump combines high water flow capabilities with reliable three-phase power operation, making it ideal for commercial applications and demanding residential projects.

Professional Performance Benefits

Engineered with an advanced hydraulic design, this WhisperFlo pump provides superior water flow while maintaining whisper-quiet operation. The oversized strainer basket and volute design reduce maintenance requirements, while the heavy-duty construction ensures long-lasting performance in both residential and commercial environments. Compatible with all cleaning systems, various filters, and jet-action spas.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service and wholesale pricing that supports your profit margins. Our extensive inventory of Pentair WhisperFlo parts and replacement components ensures your projects stay on schedule. With daily recurring customer support, you get more than equipment – you get a trusted B2B partner.

Frequently Asked Questions

What applications is the WhisperFlo WFK-8 suitable for?

The WFK-8 is designed for both residential and commercial pool applications, compatible with all cleaning systems, filters, and jet-action spas.

What makes the WhisperFlo pump quiet?

The WhisperFlo's advanced hydraulic design and precision engineering provide high water flow while maintaining exceptionally quiet operation.

Are replacement parts readily available?

Yes, MT Pools stocks a comprehensive inventory of WhisperFlo replacement parts including impellers, seals, baskets, and motor components.

What power requirements does the WFK-8 have?

The WFK-8 operates on 3-phase power and features a 1HP motor designed for energy efficiency and long service life.

Order Your WhisperFlo Pump Today

Join thousands of pool contractors who rely on MT Pools for professional-grade Pentair equipment. Contact our team for wholesale pricing, technical support, and fast delivery on the WhisperFlo WFK-8 and all replacement components.

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: 11940363185

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4.8 ★★★★★
Based on 22 reviews
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Product Reviews
I
Verified Purchase
Intuit
Los Angeles, US
★★★★★ 5
Tough Dog Balls. Bright Orange/holes for treats
Color: B) 3" 2-Pack (Bacon)
I used to buy Starmark. But their balls got smaller and tore more easily. The color was green. I couldn’t find it when it was dropped in the grass!! Soooooo, I took a chance on this cuz it had holes in it and was bright orange. It is not scented at all or its bacon scent faded. The ball is for strong chewers. I’m a petsitter and I needed tough balls for my clients dog. Shipped quickly. Good price. Exactly as described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025
T
Verified Purchase
Teresa M. Campbell
Massapequa, US
★★★★★ 4
Worthy chew and fetch ball.
Color: L) 3" 2-Pack (Chicken)
Durable and dog loved to gnaw on it. Bright yellow color easy to keep track of for both dog and parent!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
Q
Verified Purchase
Quenalyssa
Los Angeles, US
★★★★★ 5
Flavored Dog Rubber Balls
Color: H) 2.5" 3-Pack (Beef), Color: H) 2.5" 3-Pack (Beef)
My dog absolutely loves these balls, I have a few more I had already bought, but she has an addiction to them so I had to buy more. I am able to squeeze these really easily so when she does pick them up after I’ve thrown them they’re very easy for her to pick up. They have a good thickness to them so it’s not too flimsy. It’s pretty tough and they bounce pretty high which I like and so does she know she is an aggressive chewer, but I haven’t had an issue yet with her chewing right through these, which is why I like them and we both love the fact that it smells like beef I could practically smell them through the bag, but I have a really high pitched sense of smell, and I knew she was going to love them. Not to mention you can’t beat the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
J
Verified Purchase
Jay H. Fine
Grantham, US
★★★★★ 5
Love These Balls
Color: H) 2.5" 3-Pack (Beef), Color: H) 2.5" 3-Pack (Beef)
These are great balls. My Border Collie can destroy a tennis ball in a couple of hours and the Kong brand ball is heavier than I like to play with in the house. These balls hold up to her biting and chewing but are lite weight and softer for bouncing off the walls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
J
Verified Purchase
JEN
Bozeman, US
★★★★★ 3
Seems durable - but the scent is not the best
Color: B) 3" 2-Pack (Bacon)
I don't know if I'd call the scent of this "bacon," more like rubber with a hint of bacon. It's very strong. I gave my dog one of the balls & put one in a cabinet where I keep his treats & a few other unrelated odds & ends. I now hold my breath when I open that cabinet b/c good lord, the smell. I'm tempted to just give that one to the dog too, just because it'll air out eventually & then everything else in that cabinet won't smell bad. My dog feels so-so about it. He'll briefly chase after it & chew on it, but loses interest in it pretty fast. My rather hyperactive cat also plays with it from time to time, as he seems to have more interest in most dog toys than the dog these days, so there's that. (Then again, he thinks a wide variety of random items around the house are loads of fun to toss about, so it's possible his opinion is to be taken with a grain of salt. Between the brief periods of one of these balls being chewed on & clawed at, it's stayed completely intact. I think if you have a dog who simply likes to play fetch or chew on rubber balls in general, this one would stand up to the task. But if you're expecting it to be greeted with the enthusiasm as a bacon grease covered ball might be - I'd adjust your expectations.
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Reviewed in the United States on February 19, 2023

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