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Unicel DE Replacement Grids for Pentair FNS 48 Sq. Ft Filter | 7 Large & 1 Partial | Made in USA | FS-2004

Marsoni M251S
Sale price$120.00
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Unicel DE Replacement Grids for Pentair FNS 48 Sq. Ft Filter | 7 Large & 1 Partial | Made in USA | FS-2004Bring your Pentair FNS 48 sq. ft. DE filter back to like new filtration performance with this California made replacement grid set from Unicel. Packaged as a complete 8 grid set with 7 large grids and 1 partial grid, it supplies every element needed for a thorough internal overhaul of your filter. New grids mean dramatically improved water clarity, trapping microscopic particles that worn grids allow to pass through, so your pool or spa stays
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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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Sharon Kneib
Los Angeles, US
★★★★★ 5
Incredible & indestructible
For our CANE CORSO, Italian Mastiff, this black Kong toy is the only toy he can't chew up & destroy! Love it! Chewable and indestructible!!! Jaw strength = 700 psi!!! 😲
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
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Verified Purchase
Hammy
Dallas, US
★★★★★ 5
Durable
I don't think there's a dog out there that could tear this apart, it's awesome for peanut butter keeps him busy for an hour
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Reviewed in the United States on December 29, 2025
C
Verified Purchase
Christina Schafer
Whiting, US
★★★★★ 5
Love it
Good quality right size
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Reviewed in the United States on March 3, 2026
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Verified Purchase
jmumv
Lowell, US
★★★★★ 5
For tough chewers
This is great for my large puppy. It has taken a beating, and I trim off any hanging or loose pieces of rubber. It has survived the test of time.
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Reviewed in the United States on May 13, 2025
D
Verified Purchase
Dennis Smith
Battle Creek, US
★★★★★ 4
We call it the brick.
Great chew toy. Not really made for playing fetch. It’s large and very heavy. Good construction.
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Reviewed in the United States on February 26, 2025

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