


Sonfarrel/Martec TL Series Above Ground Replacement Cartridge - 100 Sq Ft (FC-1638)
Marsoni
M251S
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Friday, May 29
Sonfarrel/Martec TL Series Above Ground Replacement Cartridge - 100 Sq Ft (FC-1638)Replacement filter cartridge for Sonfarrel Martec TL Series Above Ground swimming pool filter systems. Compatible Filter Systems Sonfarrel Martec TL Series Above Ground Specifications Type Filter Cartridge Filtration Area 100 sq ft Outside Top (OT) 2 15 16" Outside Bottom (OB) 2 15 16" Diameter 7 1 4" Length 21 9 16" Media Weight 4 oz MPN FC 1638 Brand Compatibility Sonfarrel Martec Cross References 19909, 2301750, 244 0100, 390744, 4900 194,
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Work just like the originals
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Reviewed in the United States on August 4, 2025
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Reviewed in the United States on March 18, 2026
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Size: Eufy E25 Omni / E28 Omni E28, Size: Eufy E25 Omni / E28 Omni E28
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