SKU: 95803852410

PENTAIR WHISPERFLO 1HP REPLACEMENT MOTOR - 355022S

$146.93 $163.25
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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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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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4.6 ★★★★★
Based on 19 reviews
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Product Reviews
B
Verified Purchase
Barry Vercueil
San Leandro, US
★★★★★ 5
Amazing Solar for the price
Color: Black/Orange, Color: Black/Orange
Great watch. Very good visibility. Ligh and feels quality. Easy to swap straps. Same size as my Casio Duro. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Verified Purchase
Jason G
Dallas, US
★★★★★ 1
Do not buy
Color: Green/Black
Do not buy. When I received the watch it did not work and the battery was dead. I bought a new battery and it killed that one as well after about a month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
M
Verified Purchase
Miles Connell
Birmingham, US
★★★★★ 5
Inexpensive doesn’t mean cheap.
Color: Black/Orange
After 10 months, zero complaints. Well, I got rid of the horrible NATO strap 🙄. That’s a personal preference. Easy to swap out to whatever you like. Keeps accurate time meaning it’s the same time. I’m not micro analyzing it and the seconds gained/lost. It has a confident look and feel and makes you feel good when wearing it. Sure it’s not high priced but it’s not cheap. Very comfortable, light and not unincumbered. If this is what you’re looking at, you’d be satisfied. Great looking, durable and simple watch. Full confidence.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
B
Verified Purchase
Buyer
New York, US
★★★★★ 3
Budget Seiko Prospex this is not
Color: Black/Orange
Bought this as a cheap work watch, but I guess all the budget went into the solar technology. No date adjust feature, gotta crank the crown over and over to adjust the date. (Also no screw-down crown, but that's expected at this price) Fake diver bezel. Lol why? Cringe as heck. Should of just put a compass bezel on there instead tbh. Cheap plastic crystal, scratches and mars just by looking at it. Okay NATO strap. Falls apart quickly, but it's easily replaceable with a better quality one. Decent lume on the hands, but none on the hour markers even though it looks like there is. Looks cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2025
M
Verified Purchase
Michael Miracle
Pawtucket, US
★★★★★ 5
Simplicity
Color: Black/Orange
This watch was received exactly as advertised. First off the watch is economical compared to other watches that advertise the same details. I will say that I have gone through numerous Luminox watches only to be disappointed. This watch fits the bill. It does have solar cells which mean it needs to be exposed to light to keep running, not a problem. Three minutes under my surefire light I am golden. The bezel doesn't rotate actually no big deal for me. I have always required that the bezel moves not anymore after having a bezel that rotates I use it next to never. Here's why, the more I rotate the bezel the more the numbers wear off. The strap on the watch with the catches for the strap are perfect. They actually hold the watch strap in place in lieu of like other big name brands that just flop and slide. As far as everyday use goes this watch is my go to. To be honest I have purchased three. This is the only watch I will wear moving forward, yeah the glass my scratch but even the big names like the Luminox I spoke of earlier scratches too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

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