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Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067

Marsoni M251S
Sale price$130.00
Pay 4 payments of $32.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Black Unit Algaecide & Mineral Purifier 4-Pack | PoolRx 331067Protect your pool against algae and cloudiness with the PoolRx Black Unit 331067 (4 Pack), a mineral powered purification system that delivers pristine, healthy water while dramatically lowering chlorine consumption. The specialized mineral blend steadily dissolves into the water, amplifying chlorine's ability to neutralize bacteria and prevent algae from taking hold. Packaged as a 4 pack, this set is ideal for treating larger pools or servicing
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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 723 reviews
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Bubby
Omaha, US
★★★★★ 5
Best bowl out there !
Size: 180 Count (Pack of 1,20oz)
Sturdy. Attractive. We especially like the way it makes it easier to feed the dog. Just throw it away when finished. No messy bowl to clean [we are elderly].
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
S
Verified Purchase
Samantha
San Leandro, US
★★★★★ 5
Good purchase
Size: 180 Count (Pack of 1,16oz)
Sturdy and plentiful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
V
Verified Purchase
Valerie
Fort Morgan, US
★★★★★ 4
Nice quality
Size: 180 Count (Pack of 1,20oz)
Nice quality. Great price
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Reviewed in the United States on July 23, 2025
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Verified Purchase
jessica
Lake Worth, US
★★★★★ 5
good amount 180 count
Size: 180 Count (Pack of 1,20oz)
they are the perfect size for snacks etc.
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Reviewed in the United States on April 2, 2026
A
Verified Purchase
Addie
Cuba, US
★★★★★ 5
Work good
Size: 180 Count (Pack of 1,16oz)
They well and hold food good with being hot or cold. Would buy again.
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Reviewed in the United States on March 20, 2026

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