Clorox Pool&Spa 12204CLX Calcium Hardness Increaser, 4 lb, White

Worth: $10.32
(as of Aug 09,2023 06:13:32 UTC – Particulars)

Clorox Pool&Spa Calcium Hardness Increaser raises low Whole Hardness ranges in your swimming pool that may trigger injury to your pool floor. Best for plaster swimming pools & smooth water areas. Use it to lift Whole Hardness ranges in your pool which can be under 175 ppm. Growing Whole Hardness in your pool prevents floor injury like corrosion, staining, and etching. 5 lbs. per 10, 000 gallons will elevate improve your Whole Hardness ranges by 50 ppm.

Will increase low Whole Hardness ranges in swimming pool water
Prevents corrosion, etching, and marking
Prevents pool floor injury
Best for plaster swimming pools and smooth water areas
For finest outcomes, use with the Clorox Pool app
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