PFF50P4 Replacement Pool Filter Cartridge - 45 Sq Ft

PFF50P4 Replacement Pool Filter Cartridge - 45 Sq Ft

Marsoni

M251S

$39.99

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

PFF50P4 Replacement Pool Filter Cartridge - 45 Sq FtReplacement swimming pool filter cartridge element. Specifications Type Filter Cartridge Filtration Area 45 sq ft Outside Top (OT) 2 1 8" Bottom Type MPT Bottom (1 1 2") Diameter 5 5 16" Length 10" Media Weight 3 oz MPN PFF50P4 Cross References 303678, 5CH 45, 645544024015, AK 90108, FC 2401, P5CH 45, PC 2401, PFF50 W PAD, PFF50P, PFF50P4, PLE 051 9218, SC746

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I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.

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Reviewed in the United States on June 22, 2025

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Tasha U

Los Angeles, US

★★★★★ 5

Good quality dog ball for playing fetch

Size: Medium

My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.

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Reviewed in the United States on April 17, 2025

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ryan johnson

Bozeman, US

★★★★★ 5

Tough and sturdy

Size: Medium

Have lasted my dog for years now and she is a tough chewer. Worth the money

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Reviewed in the United States on December 12, 2025

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Stacey Prunty

Fort Morgan, US

★★★★★ 5

Good toy for dogs

Size: Large Size 3, Color: White-Blue

Bought this for our husky. Thought it would be bigger but it’s a good size for her. She has not managed to tear it apart after having it for a few months.

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Reviewed in the United States on March 31, 2026

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Elizabeth Raiola

Los Angeles, US

★★★★★ 5

Puppy proof!

Size: Large Size 3, Color: White-Blue

Purchased the blue ball. Puppy loves to carry and shake the ball with the strapes in her mouth. Lots of bite marks but hasnt popped it. We bought 2. She plays in her fenced in yard with them. Fun to throw and kick around.

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Reviewed in the United States on January 6, 2026