SKU: 33040678518

PENTAIR SEAL PLAT CHALLENGER H-FLOW PUMP - 355004

$80.64 $89.60
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USA
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

PENTAIR SEAL PLAT CHALLENGER H-FLOW PUMP - 355004The Pentair 355004 Seal Plate is the professional grade replacement component pool contractors trust for Challenger High Flow, High Pressure, and Waterfall Specialty Pump repairs. This critical pump component ensures reliable sealing performance and extends pump life in demanding commercial and residential applications. Professional Service Benefits Designed for easy installation with standard tools, this seal plate reduces service call time and labor

The Pentair 355004 Seal Plate is the professional-grade replacement component pool contractors trust for Challenger High Flow, High Pressure, and Waterfall Specialty Pump repairs. This critical pump component ensures reliable sealing performance and extends pump life in demanding commercial and residential applications.

Professional Service Benefits

Designed for easy installation with standard tools, this seal plate reduces service call time and labor costs. The durable thermoplastic construction resists corrosion and chemical damage, minimizing callback visits and protecting your service reputation. Compatible with multiple Pentair pump models including AFP-75 and AFP-120 Waterfall Specialty Pumps.

Why Pool Contractors Choose MT Pools

MT Pools delivers superior customer service with fast shipping on critical replacement parts. Our B2B wholesale pricing supports your profit margins while our reliable inventory ensures you have the parts needed to complete repairs quickly and professionally.

Frequently Asked Questions

Which Pentair pumps use the 355004 seal plate?

The 355004 seal plate is compatible with Pentair Challenger High Flow, High Pressure pumps, and Waterfall Specialty Pumps including AFP-75 and AFP-120 models.

What tools are needed for seal plate installation?

Installation requires standard tools to remove the impeller, unbolt the four motor-to-seal plate bolts, and press in the new ceramic seal. A stainless steel band clamp connects the volute to the seal plate.

Is this seal plate covered by warranty?

Yes, the Pentair 355004 seal plate is backed by Pentair's manufacturer warranty for quality assurance and contractor confidence.

Does MT Pools stock this part for immediate shipping?

MT Pools maintains reliable inventory of critical replacement parts like the 355004 seal plate to ensure fast shipping and minimize downtime for pool contractors.

Order Today

Keep your service operations running smoothly with genuine Pentair replacement parts from MT Pools. Our expert team provides technical support and fast delivery to help you complete repairs efficiently.

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: 33040678518

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4.8 ★★★★★
Based on 22 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Great buy, finally a big soft toy, and so cute
Color: Green
This octopus toy is so adorable, I’m truly so impressed with the size finally a big toy for a big dog. She loves it! It squeaks, soft, made great. Worth it! Love it! Fun, durable n chewability just for play materials soft n durable. It’s a sea foam green color and creme beautiful neutral color
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
K
Verified Purchase
Kay-Z
Alexandria, US
★★★★★ 5
Large, excellent toy with many squeakers!
Color: Blue, Color: Blue
This toy is excellent! I’m super happy with this purchase. My dog loves squeakers and there are so many in this toy, plus stuffing for her to rip out, and crinkle paper to take the sensory experience up another notch! It’s also more durable than many other plush-type dog toys, and is larger than expected which is a plus in my book. For size reference, both dogs are around 40lbs. I will be buying another as soon as this one is demolished!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
B
Verified Purchase
Birdofsong
New York, US
★★★★★ 5
Huge and fun. Good for two dogs to play with together.
Color: Yellow
This dog toy is great! And it's HUGE. Each tentacle crinkles, and the dogs love to play tug-of-war with it. It seems to be holding up well, too. It seemed a bit pricy for a dog toy, but it turns out it was worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
M
Verified Purchase
MissyP
Belleville, US
★★★★★ 5
My dogs new favorite toy!
Color: Blue
His new favorite toy! My dog absolutely loves it!!! It’s much bigger than I thought it would be so my dog has to be careful when he’s running with it because he will trip on the legs of the octopus. The best part is there is a little squeaker in the bottom of each leg! Bonus!!! If your dog chews up stuffed animals, this will be no different. It is a stuffed animal. My baby just likes to carry it around and squeak it a 1000 times a day. Don’t mind my crazy voice in the video. That’s the voice I use when he’s excited about a toy. He greets me every day with his octopus.🥰
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 4
Fun while they lasted
Color: Green
I ordered two. One for each pup. Both my puppies loved this toy. The first one lasted less than a day with my pup who loves to do the death shake on everything. The second lasted two days with the other as she chews in the same spot. They loved the crinkle noise. However, I'm taking one star away due to not lasting long. Everything else was fine and they enjoyed them while they lasted. Note that most toys do not last long with my pups.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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