


Pump, WW Ex2, 4.0SPL, 230v, 2-Spd, 48fr, 2", OEM
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Pump, WW Ex2, 4.0SPL, 230v, 2-Spd, 48fr, 2", OEM3421821 1U Waterway Pump, WW Ex2, 4. 0SPL, 230v, 2 Spd, 48fr, 2", OEM The EX2 delivers high performance with its horsepower reaching up to 3HP. With two speed settings, you can save energy and control the water flow. Spa Pump Features: True continuous rated horsepower 48 frame, dual speed (energy saving) Use more jets per pump Same physical size as Aqua Flo XP2, XP2e (fits within the same volume envelope) Can be used as substitute or retrofit to Aqua
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Your Pump, WW Ex2, 4.0SPL, 230v, 2-Spd, 48fr, 2", OEM orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 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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★★★★★ 5
Fits and does the job.
Style: BE-177P 1-Pack
Fits and does the job. I feel the difference.
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Reviewed in the United States on May 30, 2026
★★★★★ 4
Tight
Style: BE-966P 1-Pack
It fits but its tight, the frame is stiffer than other brands and slightly larger so once its in im not sure how well its seated and is going to be a pain to remove next time
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Reviewed in the United States on April 13, 2026
★★★★★ 5
great filters
Style: BE-157P 1-Pack
does a great job at providing maximum airflow.
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Reviewed in the United States on March 11, 2026
★★★★★ 1
Does NOT fit BMW F22 2 Series
Style: BE-472P 1-Pack
Does not fit BMW F22 2 Series. The housing for the cabin air filter is curved and the OEM cabin filter is flexible like an accordion. This filter has the correct dimensions but it does not flex so it will not fit the housing properly. You MIGHT be able to jam it in but not without damaging the filter and at that point it would be practically useless. Buy one that is OEM spec and confirm it can flex for proper fit.
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Reviewed in the United States on April 18, 2026
★★★★★ 3
It’s ok
Style: BE-157P 1-Pack
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Reviewed in the United States on February 2, 2026