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Pool Season 47251470 25 lbs Calcium Increaser Box

Marsoni M251S
Sale price$59.95
Pay 4 payments of $14.99 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Pool Season 47251470 25 lbs Calcium Increaser BoxA convenient granular product for raising calcium hardness. Addition of this product as required will help protect pool from corrosion & help prevent staining. Features: 100% Calcium Chloride Raise calcium hardness in water to recommended level Help protect pool surfaces, plumbing, and equipment from corrosive conditions
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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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4.4 ★★★★★
Based on 1432 reviews
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Verified Purchase
Benjamin Tua
Massapequa, US
★★★★★ 5
s tier quality
superior quality, single cast aluminum 👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
M
Verified Purchase
Mr. Jibby
Omaha, US
★★★★★ 4
Too Tight but It Works
It doesn't really sit on very well to be honest, it tends to sit TOO tight in my opinion. Taking it off can be a hassle but at least it gets the job done, durability is good, finish is great, obviously easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
H
Verified Purchase
Hernan
Boise, US
★★★★★ 5
BMW F25
Saved me when tried to change the oil. Great price
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Reviewed in the United States on May 23, 2026
R
Verified Purchase
Reynaldo medina
Omaha, US
★★★★★ 5
Un buen precio
Color: Silver
Quedó bien
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Reviewed in the United States on March 20, 2026
B
Verified Purchase
babak abbaspour
Battle Creek, US
★★★★★ 1
Not as described does not fit
Color: Silver
Not as described does not fit no good
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Reviewed in the United States on May 3, 2026

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