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SPAPURE 1 lb Hardness Increaser C002729-CS20B6
Original price was: $5.43.$3.23Current price is: $3.23.
10 in stock
Description
Water needs calcium hardness. If your levels are too low, a small addition of Hardness Increaser brings the levels up safely while not clouding the water. When levels are ideal, you will prolong the life of your spa. The water will also be less aggressive and corrosive.
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