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FC-3743 Replacement Pool Filter Cartridge - 10 Sq Ft

Marsoni M251S
Sale price$21.50
Pay 4 payments of $5.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
FC-3743 Replacement Pool Filter Cartridge - 10 Sq FtReplacement swimming pool filter cartridge element. Specifications Type Filter Cartridge Filtration Area 10 sq ft Outside Top (OT) 1 3 4" Outside Bottom (OB) 1 3 4" Diameter 4 3 4" Length 8" Media Weight 3 oz MPN FC 3743
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4.8 ★★★★★
Based on 977 reviews
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Verified Purchase
Beach guy
Boise, US
★★★★★ 5
Good tool, but must be hand drilled to accept bearing installation cup
Good tool, but you have to drill a hole in the bearing installation rod to accept the cross bolt that locks the bearing installation cup onto the rod.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2023
A
Verified Purchase
Andrew drevdahl
Boise, US
★★★★★ 5
Worked well
Worked well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
A
Verified Purchase
axlr8or
Birmingham, US
★★★★★ 2
I'm not sure what they're selling.
Gimbal extractor works. One of these guys needs to come down here and show me how the installer works. There is a driver for the bearing with pin but the driver rod itself has no hole like shown in the picture. How do you miss that?
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Reviewed in the United States on October 13, 2024
A
Verified Purchase
Antonio Frontera
Boise, US
★★★★★ 5
Buen producto
Size: 10FT, Style: 16AWG-3C
Buen producto, cumple con su propósito
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Reviewed in the United States on March 10, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Very good for the price
Size: 30FT, Style: 16AWG-3C
Great for what I used it for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2024

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