Swimming Pools & Spas › Plastic › pH Increaser

Test for pH with a reliable test kit. If the pH is low (7.2 or below) add this... Test for pH with a reliable test kit. If the pH is low (7.2 or below) add this product according to the guide below. Pre-dissolve this product in a plastic pail and slowly pour around the perimeter of the swimming pool while the circulation system is... more

Granular product gently adjusts water pH and alkalinity upward. Best used in l... Granular product gently adjusts water pH and alkalinity upward. Best used in larger spas and in commercial spas.Features: Raises pH and total alkalinity Increases effectiveness of sanitizerApplications:As Needed: Determine amount to use according to... more