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Pump, WW Ex2, 3.0hp Nidec, 230v, 2-Spd, 48fr, 2"

Marsoni M251S
Sale price$171.55
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Pump, WW Ex2, 3.0hp Nidec, 230v, 2-Spd, 48fr, 2"This is a 3. 0hp Nidec 230V 2 speed 48fr pump with 2" fittings, model 3421821 1UHZN, ideal for pool and spa applications. It's a Waterway Ex2 series pump.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 2013 reviews
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Verified Purchase
Michael Rhodes
Fort Morgan, US
★★★★★ 5
Outboard thermostat
Works fine. A little pricey but better to buy the best than risk a cheap failure and destroy your engine like i did once.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
carlos febus
Birmingham, US
★★★★★ 5
Good
Good
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Reviewed in the United States on April 27, 2026
W
Verified Purchase
Will Rhoden
New York, US
★★★★★ 5
Works as it should
Works as it should
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Reviewed in the United States on March 24, 2026
K
Verified Purchase
kelly napper
Bozeman, US
★★★★★ 4
Four Stars
Just what I needed
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Reviewed in the United States on October 14, 2016
P
Verified Purchase
Paul Schneeman
Omaha, US
★★★★★ 5
Functioned as advertized.
Installed these in my Whalers 96 200 Offshore. No issues, used permatex gasket compound on aluminum engine parts after cleaning with fine brass wire wheel.
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Reviewed in the United States on November 20, 2024

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