SKU: 95803852410

PENTAIR WHISPERFLO 1HP REPLACEMENT MOTOR - 355022S

$146.93 $163.25
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

PENTAIR WHISPERFLO 1HP REPLACEMENT MOTOR - 355022SThe Pentair WhisperFlo 355022S 1HP Replacement Motor delivers OEM quality performance that pool service and construction contractors trust for reliable pump repairs and maintenance. This full rate, single speed motor meets exact Pentair factory specifications, ensuring seamless compatibility with WhisperFlo WF 4 and WF 26 pump models. Professional Service Benefits Reduce service callbacks and protect your reputation with this genuine OEM replacement

The Pentair WhisperFlo 355022S 1HP Replacement Motor delivers OEM-quality performance that pool service and construction contractors trust for reliable pump repairs and maintenance. This full-rate, single-speed motor meets exact Pentair factory specifications, ensuring seamless compatibility with WhisperFlo WF-4 and WF-26 pump models.

Professional Service Benefits

Reduce service callbacks and protect your reputation with this genuine OEM replacement motor. The 1.65 service factor provides enhanced durability for demanding pool applications, while the stainless steel shaft and aluminum end frames resist corrosion in harsh pool environments. The open drip-proof design ensures reliable operation and extends motor life, minimizing your maintenance costs.

Why Pool Contractors Choose MT Pools

MT Pools understands the urgency of pool equipment repairs. Our superior customer service includes technical support from pool industry experts, fast shipping to keep your projects on schedule, and wholesale pricing that protects your profit margins. Join thousands of contractors who rely on our daily recurring customer support.

Frequently Asked Questions

Is the 355022S compatible with both WF-4 and WF-26 pumps?

Yes, the 355022S is designed as a direct OEM replacement for both Pentair WhisperFlo WF-4 and WF-26 pump models, ensuring perfect fit and performance.

What voltage options are available for this motor?

The 355022S operates on dual voltage 230/115V at 60 Hz, providing installation flexibility for various electrical configurations.

Does professional installation affect the warranty?

Yes, professional installation is required to validate the full warranty coverage. MT Pools can provide guidance on warranty requirements and installation best practices.

What makes this motor suitable for commercial applications?

The 1.65 service factor, stainless steel shaft, and aluminum end frames provide enhanced durability for demanding commercial pool environments and heavy-duty operation.

Order Your Replacement Motor Today

Keep your pool service operations running smoothly with genuine Pentair OEM parts. Our technical team is ready to support your installation with expert guidance and fast delivery.

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: 95803852410

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4.2 ★★★★★
Based on 1165 reviews
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Verified Purchase
Michelle B.
Belleville, US
★★★★★ 4
Dachshund said “did I hear indestructible‽ Hold my ball”
Color: Grey Bear - Large
My 15lb Dachshund took this toy as a personal challenge. He heard me tell his human brother that it’s indestructible on the inside and said “hold my ball” promptly proceeding to schmurder the textile aspect of this adorable toy. I’d say it took him a total of 23 1/2 minutes to get to the center of this tootsie pop. I’m not even mad tho bc he had no interest in actually ingesting the outer part, and is totally into the inner toy, which is, for him, literally indestructible. It’s solid rubber, has a wild and fun bounce to it on multiple surfaces. Zodiac rates the squeak 10/10. It’s great especially for when I’m on a call or talking to someone in real life and can’t immediately throw said toy or pay complete attention to him. In conclusion: Your dog will probably love it, ((suggest to just keep an eye on them during the schmurder process and make sure you grab all the pieces that come off so none are swallowed)) Depending on your tolerance for squeaker pitch and frequency of squeak, it's a 4/10 in annoyance mostly bc it’s not a long drawn out squeak ((I can not tolerate those toys, they get “lost on top on my fridge” until I get up the courage to throw them out without him seeing)), it’s quick and requires a bit of effort to produce the sound however it’s a very high pitch squeak so it’s all up to your preference. I personally try to buy toys I can tolerate my dog loving on bc when he gets a new toy, it’s his favorite thing for a long time, like, it sleeps on the bed with us for the first month. Hope your fur child loves this as much as mine did. Not sure I’ll do the whole two in one toy thing again only he got through it so fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
P
Verified Purchase
PurpleBookDragon
Charlottesville, US
★★★★★ 5
LOVE BARK TOYS!!!
Color: Rad Herring - Medium
I got this toy for my 1yr old Husky/Heeler/(possibly)GSD (approx 42lbs) mix when she came to our home mid/late October of 2025 and the toy lasted until December 3rd 2025 when we had to assist her with opening the fabric to get the toy on the inside. It was a great fun toy for her and the inside toys still is and she loves playing with it. The durability of both the outside and inside toys are great for super chewers! I was glad there was no stuffing because I had gotten her a plush toy once before and she destroyed that immediately. The fabric on this was durable enough to withstand her chewing yet soft enough that it didn’t hurt her teeth. The colors were vibrant and fun for both toys even though wear and tear kinda took some of the fabric color away. I would definitely buy this again once the inside toy is no longer safe for her, especially since the size was perfect for her too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
A
Verified Purchase
ali
Louisville, US
★★★★★ 5
Good ball for strong chewers
Color: Cheeze Brawl - Large, Color: Cheeze Brawl - Large
My dog loves this ball except the outside fur gets gross really quickly. However, it’s easy to cutoff and underneath is a strong squeaky ball. It’s like two gifts in one. He’s a very heavy chewer and the ball lasts quite a bit.
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Reviewed in the United States on December 31, 2025
A
Verified Purchase
Ashton Gibson
Omaha, US
★★★★★ 5
Take the skin off and get the right size for your dog’s weight!
Color: Panda Bear - Large, Color: Panda Bear - Large
This review is specifically for the panda toy. My dog is a super chewer and will literally go through any normal toy, even the ones labeled for aggressive chewers, within a few hours at most. He’s about to be 10 years old and this is the first time he’s ever had a toy that lasted as long as it has. I wanna mention the outer layer he almost immediately chewed through. To me, it wasn’t worth the fear of him dealing through pieces so I just took the whole “skin” off. However, he’s safely had this for 2 months with no issues and heavy daily chewing until he finally broke it apart. So if you have a super chewer, make sure to get the size appropriate for your dog’s weight and take the “skin” off and you’re left with a quality toy that will stick around! Pictured is a set of 2 new toys of the same variety since he finally chewed through his last batch lol
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Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kit
Belleville, US
★★★★★ 4
My dog loves this toy but…
Color: Grey Bear - Large
This toy has many pros and cons, but it’s my dogs all time favorite toy so I have to give it 4 stars. Pro:My German Shepard loves this toy, it has no squeaker and she hates squeakers, so she hasn’t tried to destroy it. It’s the perfect size for a large ball. She likes to throw her toys and this one has a pretty decent bounce to it so she can entertain herself. Cons: the inside is hard rubber, she likes to throw her toys and it hurts when she hits you with it or drops it on your feet. Also a huge hazard to windows and anything breakable.
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Reviewed in the United States on July 12, 2025

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