


Allegro Standard Dewatering Pump
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Allegro Standard Dewatering PumpOur Standard Dewatering Pump is excellent for manholes, vaults, construction sites, and all dewatering needs. Offers top discharging while allowing continuous operation in low water levels. Includes synthetic rubber wear parts, vortex impeller, and fire hose quick connect fitting. Easy disassembly with one 12mm box socket wrench. Pump Specifications Part Number 9404 02 9404 04 Model Standard Sludge Discharge Bore Inch 2 2 Motor Output HP 2 3 1 2 Phase
Quick Dispatch:
Your Allegro Standard Dewatering Pump orders ship within 1-2 business days.
Delivery Options:
- 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.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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★★★★★ 5
Works for hiding cables
Color: Black, Size: Standard
Worked great to manage my cables to my pc setup. My double wide surge protector fit in there just right. Easy to mount with the holes and the bottom to fit a screw driver or power drill. Not too flimsy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
Sturdy and big
Color: White, Size: Extra Deep
Worked perfect. Sturdy and fit the UPS we are using
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Reviewed in the United States on May 8, 2026
★★★★★ 5
N/A
Color: Black, Size: Standard, Color: Black, Size: Standard
Clean Looking,
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Got the job done
Color: Black, Size: Standard
Solid product. Fast delivery
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Reviewed in the United States on January 12, 2026
★★★★★ 5
High quality, reliable
Model: Pop up outlet-black
The units looked really cool and were of excellent quality. They popped up reliably albeit slowly which was fine with me. I was really looking forward to using these in a built in cabinet we're making but they did not fit where I wanted them so I had to send them back. I would buy these again if I ever had a project that needed them.
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Reviewed in the United States on December 12, 2025
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