


PC-3965 Replacement Pool Filter Cartridge - 100 Sq Ft
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
PC-3965 Replacement Pool Filter Cartridge - 100 Sq FtReplacement swimming pool filter cartridge element. Specifications Type Filter Cartridge Filtration Area 100 sq ft Top Type Handle Top Outside Bottom (OB) 3 1 2" Diameter 8" Length 16 1 2" MPN PC 3965 Cross References 1039607, 4900 420, 645544039651, 73722, AK 70032, C 8399, FC 3965, PC 3965, PCD100W, PLE 051 9370, SC775, UNI 051 8399
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Reviewed in the United States on May 26, 2026
★★★★★ 3
Comes with a fabric covered ball
Style: 14" Length Sport Launcher
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★★★★★ 5
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Reviewed in the United States on January 17, 2026
★★★★★ 1
waste of money, useless
Style: 14" Length Sport Launcher
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★★★★★ 5
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