★★★★★ 5
s tier quality
superior quality, single cast aluminum 👍
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Reviewed in the United States on May 2, 2026
![Hayward SwimClear / Super StarClear Replacement Cartridge - 131 Sq Ft (FC-6435) [4-Pack]](https://cdn.shopify.com/s/files/1/0633/1623/0209/files/954781.jpg?v=1773089768 "Hayward SwimClear / Super StarClear Replacement Cartridge - 131 Sq Ft (FC-6435) [4-Pack]")
![Hayward SwimClear / Super StarClear Replacement Cartridge - 131 Sq Ft (FC-6435) [4-Pack]](https://cdn.shopify.com/s/files/1/0633/1623/0209/files/954782.jpg?v=1773089768 "Hayward SwimClear / Super StarClear Replacement Cartridge - 131 Sq Ft (FC-6435) [4-Pack]")
![Hayward SwimClear / Super StarClear Replacement Cartridge - 131 Sq Ft (FC-6435) [4-Pack]](https://cdn.shopify.com/s/files/1/0633/1623/0209/files/954783.jpg?v=1773089768 "Hayward SwimClear / Super StarClear Replacement Cartridge - 131 Sq Ft (FC-6435) [4-Pack]")
Hayward SwimClear / Super StarClear Replacement Cartridge - 131 Sq Ft (FC-6435) [4-Pack]
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Hayward SwimClear / Super StarClear Replacement Cartridge - 131 Sq Ft (FC-6435) [4-Pack]Replacement filter cartridge for Hayward SwimClear, Super StarClear swimming pool filter systems. Compatible Filter Systems Hayward SwimClear (C2020, C3020, C4020, C5020, C7020) Hayward Super StarClear (C2000, C3000, C4000, C5000) Specifications Type Filter Cartridge Filtration Area 131 sq ft Outside Top (OT) 3" Outside Bottom (OB) 3" Diameter 7" Length 32 7 8" Media Weight 4 oz Pack Quantity 4 MPN FC 6435 Brand Compatibility Hayward Cross References
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Your Hayward SwimClear / Super StarClear Replacement Cartridge - 131 Sq Ft (FC-6435) [4-Pack] orders ship within 1-2 business days.
Delivery Options:
- 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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4.7 ★★★★★
Based on 1633 reviews
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Product Reviews
★★★★★ 4
Too Tight but It Works
It doesn't really sit on very well to be honest, it tends to sit TOO tight in my opinion. Taking it off can be a hassle but at least it gets the job done, durability is good, finish is great, obviously easy to use.
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Reviewed in the United States on April 28, 2025
★★★★★ 5
BMW F25
Saved me when tried to change the oil. Great price
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Perfect fit
This product was a perfect fit on our 2009 BMW 328i. It was alittle difficult connecting the hose at the bottom because my husband has big hands but I was able to help tighten the screw Due to my smaller hand size Overall very good product and fast delivery
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Reviewed in the United States on October 5, 2023
★★★★★ 5
Fast delivery, quality products
Fast delivery, quality products
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2025
