170148 Pentair Sta-Rite System 3 S8M500 Inner & Outer Cartridge Set | 500 sq ft

170148 Pentair Sta-Rite System 3 S8M500 Inner & Outer Cartridge Set | 500 sq ft

Marsoni

M251S

$435.00

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

170148 Pentair Sta-Rite System 3 S8M500 Inner & Outer Cartridge Set | 500 sq ftGive your Pentair Sta Rite System 3 S8M500 filter a fresh start with the factory original 170148 cartridge replacement kit. This dual element package pairs an inner cartridge with 209 square feet of media area alongside an outer cartridge providing 291 square feet, totaling 500 square feet of particle trapping surface. Both elements are constructed from reinforced polyester pleated material capped with solid polyurethane end pieces, forming a reusable

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It's big and has some weight to it in comparison with ither balls that hardly weigh anything. My 4 year old Golden Retriever can get his jaws around it only just! The squeaky is tough to get squeaking especially if you have a smaller dog. My dog is about 100 lbs and can just barely bite it hard enough to make it squeak. Very cute toy and I pretty sure this is going to last him a long time because it really seems very durable! He loves it!

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Reviewed in the United States on January 21, 2026

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Jo Gibson -Moore

Lake Worth, US

★★★★★ 5

Ball

Color: Orange

My baby loves her new ball even though it arrived late it’s her new favorite toy

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Reviewed in the United States on May 10, 2026

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Marge Horstman

Birmingham, US

★★★★★ 3

Very Hard

Color: Brown Bone

Good quality, bit really hard to squeak.

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Reviewed in the United States on June 7, 2026

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Allie

Cuba, US

★★★★★ 5

Durable and tough

Color: Red

Very durable and squeaker is still intact which doesn’t happen often with my mastiff mix. Definitely one of his favorite toys.

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Reviewed in the United States on April 14, 2026

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Tiffany Jackson

Pawtucket, US

★★★★★ 4

Chew toy

Color: Red

It’s a great chew toy for dogs and definitely keeps them entertained for hours however, it’s not durable enough for really strong chewers. I have two pitbull puppies and in five days he tore the end off of it. I do recommend for medium sized dogs.

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Reviewed in the United States on August 19, 2025