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C-6900 Unicel Replacement Cartridge | Pentair Quad DE 100 Filter | 1 Pack | OEM 178656

Marsoni M251S
Sale price$139.99
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C-6900 Unicel Replacement Cartridge | Pentair Quad DE 100 Filter | 1 Pack | OEM 178656Pentair Quad DE 100 Pool Filter Cartridge Replacement (1 Pack) C 6900. Elevate the purity of your pool water with this Pentair Quad DE 100 Series replacement cartridge. Engineered exclusively for the Quad DE 100 filter platform, this cartridge merges the fine particle capturing power of diatomaceous earth technology with the user friendly convenience of a cartridge format. Each unit provides 25 square feet of active filtration surface, delivering
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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.
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4.3 ★★★★★
Based on 1513 reviews
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A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Fun toy
Color: Orange
Well made. The puppies love it, BUT it is too hard for them at an early age ( 2 1/2 months. They ended up grabbing the rope. As they got 5-6 months they were fine. Make another model 1 inch smaller and half as hard Belgian Malinois & Doberman.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
S
Verified Purchase
Schamy
Waukegan, US
★★★★★ 5
Durable & great deal
Color: Orange and Yellow
My foster German Shepherd has a jaw that's locked and loaded but love these cause I can play tug of war or fling it way across the yard. He's chewed or busted every ball he's received except these. I'm loving them. Very durable, bounces too really well and I can find it easily with the colors.
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Reviewed in the United States on April 8, 2026
A
Verified Purchase
Amy
Battle Creek, US
★★★★★ 4
Small balls and came apart
Color: Orange and Yellow
My dog loves them; these are my first set of this type of toy. Good quality materials, but the knot in the rope came undone and the ball came off in 3days. I had someone fix and re-tie and it has held up so far. The next set I’ll get in a larger size, they’re a tad small for my dog’s mouth.
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Reviewed in the United States on January 11, 2025
P
Verified Purchase
PJ
Carnegie, US
★★★★★ 1
Ball
Color: Blue
Only lasted about 10 minutes and my dog chewed through the rope.
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Reviewed in the United States on April 25, 2026
B
Verified Purchase
Brian berns
Cuba, US
★★★★★ 3
Very very hard ball
Color: Orange and Yellow
These balls are nice, but a little bit harder than I thought they would be
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Reviewed in the United States on December 4, 2025

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