Balancers

pHUp5lb

Alkalinity

Designed to raise the total alkalinity of your spa or hot tub.

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pHUp5lb

Liquid Calcium Balancer

SerenaSpa® Liquid Calcium Balancer is convenient for bringing water hardness into the acceptable range.

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pHUp5lb

Borate Plus

Designed to be a spa water enhancement, this unique granular formulation locks in the critical pH and Alkalinity levels of spa water. Serena Spa® Borate Plus provides immediate benefits to the bather, such as reduced eye irritation, smoothness to the skin, and no itchy feeling when you exit the water. You will be impressed by the clean, sparkling water quality of Serena Spa® Borate Plus. This product helps to keep spa water perfectly balanced.

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pHUp5lb

pH Up

Serena Spa® pH Up increases the pH of your spa or hot tub.

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