★★★★★ 5
Correct product.
Correct filter. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
Hayward StarClear II Replacement Cartridge - 100 Sq Ft (FC-3456)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Hayward StarClear II Replacement Cartridge - 100 Sq Ft (FC-3456)Replacement filter cartridge for Hayward StarClear II swimming pool filter systems. Compatible Filter Systems Hayward StarClear II (C800, C1100, C1500) Specifications Filtration Area 100 sq ft Outside Top (OT) 4 1 16" Outside Bottom (OB) 4 1 16" Diameter 8 1 2" Length 23 3 8" Media Weight 3 oz MPN FC 3456 Brand Compatibility Hayward Cross References 390730
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Your Hayward StarClear II Replacement Cartridge - 100 Sq Ft (FC-3456) orders ship within 1-2 business days.
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- 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]
- Please click here for more details>>> Return & Exchange Policy
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4.4 ★★★★★
Based on 2368 reviews
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Product Reviews
★★★★★ 5
A bargain, as good as OEM
A fraction of the price. Acura wanted 159 to replace filters, I did it in ten minutes for 25.00
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
★★★★★ 5
It's an air filter
It's an air filter. Fit as it was supposed to and it's cheaper than letting the dealership change it out
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2024
★★★★★ 5
Air Filter
looks as good as stock filter---@ 1/2 price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2024
★★★★★ 5
Perfect fit
Pserfect fit and function
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2023
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