FC-3960 Replacement Pool Filter Cartridge - 65 Sq Ft

FC-3960 Replacement Pool Filter Cartridge - 65 Sq Ft

Marsoni

M251S

$45.60

Get it in 3 business days with 1 day shipping. Friday, May 29

FC-3960 Replacement Pool Filter Cartridge - 65 Sq FtReplacement swimming pool filter cartridge element. Specifications Type Filter Cartridge Filtration Area 65 sq ft Outside Top (OT) 3" Outside Bottom (OB) 3" Diameter 8 1 2" Length 10 1 2" Media Weight 3 oz MPN FC 3960 Cross References 16506, 31114, 425827, 46203, 4900 141, 4902 097, 645544039606, 71827, AK 7007, C 8465, FC 3960 HB, P 8465, PC 3960, PLE 051 9188, PLE 051 9255

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This interactive dog ball is a total game changer! The automatic rolling and bouncing keeps my dog entertained for long stretches, and the lights make it even more exciting, in the evening. I love that it’s rechargeable and waterproof, so we can use it both indoors and outside without worry. It feels durable and well-made, perfect for medium to large dogs. Also works great with toddlers.

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Reviewed in the United States on April 21, 2026

Verified Purchase

Meilin Hernández

Birmingham, US

★★★★★ 5

Definitely a fun and engaging toy for dogs.

My dog absolutely loves this interactive toy. It keeps him entertained, active, and mentally stimulated for a long time. The quality is great, it feels durable, and it’s perfect for reducing boredom when indoors.

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Reviewed in the United States on May 6, 2026

Verified Purchase

LJax

Omaha, US

★★★★★ 5

Fun, interactive toy!

So much fun! Bought this for my lab. She wasn't sure what to think of it at first but seems to love it now! I like that it's rechargeable too.

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Reviewed in the United States on April 20, 2026

Verified Purchase

Sandy K

Bozeman, US

★★★★★ 5

Happy puppy.

Color: Blue

My puppy loves his. He carry's it around and throws it. He knows how to turn it on himself. Charges quick.

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Reviewed in the United States on May 6, 2026

Verified Purchase

May

Battle Creek, US

★★★★★ 5

Overall, I highly recommend it!”

Great toy! My dog loves it 🐶 The ball moves on its own and keeps him entertained for a long time. It’s perfect when I’m busy or not at home. Good quality and fun, but maybe not the best for very aggressive chewers.

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Reviewed in the United States on April 5, 2026