


Pump Impeller for Pentair 0.5HP Full Rated / 0.75HP Up Rated - Swimables 355043 SW-21-301
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Pump Impeller for Pentair 0.5HP Full Rated / 0.75HP Up Rated - Swimables 355043 SW-21-301Revive the water moving power of your Pentair pool pump with the Swimables Impeller SW 21 301, an exact match replacement for the Pentair 355043. Sized for pumps running a 0. 5 HP full rated or 0. 75 HP up rated motor, this impeller fits Pentair Challenger, Pinnacle, SuperFlo, and SuperMax models. Precision molded from resilient materials, it restores the flow rate and pressure output your pool circulation system was designed to deliver. Swapping in a
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Your Pump Impeller for Pentair 0.5HP Full Rated / 0.75HP Up Rated - Swimables 355043 SW-21-301 orders ship within 1-2 business days.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
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Product Reviews
★★★★★ 3
12 " too short, no direction.
Style: Sport, Size: 12in
I got the twelve inch handle. It is too short and does not flex enough to release ball in right direction. Its almost impossible to aim and doesn't sent the ball far enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Nice
Size: 16P, Color: colored, Size: 16P, Color: colored
The balls are in very beautiful colors and of high quality, it is very convenient that the set includes a bag for the balls
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Not that sturdy but they do the job!
Size: 16P, Color: colored, Size: 16P, Color: colored
Great tennis balls! They don’t squeak. Not chew resistant!! lol If you have a heavy chewer I don’t recommend UNLESS your dog loves to destroy balls and it brings them joy then go for it (that’s why I bought them) 10/10
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Tennis balls save the day
Size: 16P, Color: colored
Good price and good quality of tennis balls
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Good balls
Size: 16P, Color: colored
Exactly what i needed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026