GLB Alkalinity Up

Increases total alkalinity in swimming pool water. Reduces changes in pH. Helps keep pH stable.


This balancer increases the alkalinity of pool water to prevent the pH level from fluctuating.

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Royal Pool and Spa is now closed for the winter season, but we're available by phone and e-mail for any 2021 in-ground pool bids and/or 2021 pool service scheduling. See you in the Spring!