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CMP 25831-110-100 Backwash Valve Piston Kit - Replacement for Pentair FNS Plus Filter | 263055 | SW-26-055

Marsoni M251S
Sale price$79.99
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CMP 25831-110-100 Backwash Valve Piston Kit - Replacement for Pentair FNS Plus Filter | 263055 | SW-26-055Get your Pentair slide valve back in working order with the CMP Backwash Valve Piston Kit 25831 110 100. This aftermarket kit serves as a direct substitute for the Pentair 263055 piston shaft assembly and is commonly paired with FNS Plus DE filters. It contains the complete piston shaft assembly needed to restore proper backwash function, ensuring water flows correctly through your filtration system during cleaning cycles. Key Benefits Drop In
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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Ms Demeanor
Los Angeles, US
★★★★★ 5
Great for dry, sensitive skin
Effective, not terribly greasy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2019
A
Verified Purchase
Alex M. Quinlan
Phoenix, US
★★★★★ 4
Works ok if you use more than I think should be needed, given the price.
I have chronic hives, being controlled by a once-a-month injection. I've always had itchy spots, and figured it was just the way I was. The first couple of times I used this I didn't really notice any difference; when I asked someone else to put it where I couldn't reach on my back, it helped a lot more than I expected. It turns out they used a LOT more than I had been using. So: works ok, but you have to use somewhere between a thin sheen and a glop. Which is why I ended up getting this pump bottle, as my second purchase. I keep the smaller bottle for travel, now.
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Reviewed in the United States on April 29, 2017
B
Bruce Blachford
Port Orchard, US
★★★★★ 4
Four Stars
Great lotion; will purchase again
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Reviewed in the United States on April 23, 2018
G
Verified Purchase
Gerri Leonard
Fort Morgan, US
★★★★★ 5
Most helpful for itchy skin.
Of all the winter itchy skin products I have tries the Eucerin Skin Calming line has been the best for my husband and me!
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Reviewed in the United States on December 25, 2021
M
Verified Purchase
mark a magallon
Draper, US
★★★★★ 3
Not so durable
Color: Blue goose - pineapple plush
Good toy but not indestructible
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Reviewed in the United States on March 17, 2026

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