★★★★★ 5
Good value
Good filter and cheaper than the auto-shop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
Waterco Trimline C-Series Replacement Cartridge - 75 Sq Ft (FC-5175)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Waterco Trimline C-Series Replacement Cartridge - 75 Sq Ft (FC-5175)Replacement filter cartridge for Waterco Trimline C Series swimming pool filter systems. Compatible Filter Systems Waterco Trimline C Series Specifications Type Filter Cartridge Filtration Area 75 sq ft Outside Top (OT) 3 1 16" Outside Bottom (OB) 3 1 16" Diameter 7 1 4" Length 29 1 2" Media Weight 4 oz MPN FC 5175 Brand Compatibility Waterco Cross References 17522, 4900 225, 609491, 62044, 645544051752, AK 6049, C 7478, PWC75
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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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Based on 2296 reviews
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Product Reviews
★★★★★ 5
Air filter
Fit perfect. Easy installation
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Car filter
Great.
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Reviewed in the United States on May 18, 2026
★★★★★ 4
Good quality
Good
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Perfect fit
Perfect fit worked out well
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Reviewed in the United States on April 18, 2026
