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and other residues
The mineral cartridge releases minerals that help balance the pH
filters in Hot Spring Spas and any systems that need 8 1/2 inch (diameter) by 10 1/2 inch (length) filters
Nature2 Spa Mineral Sanitizer cartridges substantially minimizes the need for bromine
While it works similarly to Chlorine
FreshWater pH/Alkalinity Up Chemicals and other residuesThis solution prevents pH fluctuation. It also helps minimize the wearing of spa surface and fittings.
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