FROG TArget Alkalinity Increaser - 2 lb hot tub algae-free water for up to

algae-free water for up to 90 days

balance total alkalinity first

They are different from SpaGuard chlorinating tablets and chlorine concentrates

this bundle helps keep you stocked for multiple replacement cycles while the mineral cartridge supports longer-term mineral sanitation

000 gallons once per month

FROG TArget Alkalinity Increaser - 2 lb hot tub algae-free water for up toFROG TArget Total Alkalinity Increaser for Hot Tubs and Swim Spas 2 lb Bottle Start Your Water Balance Routine with Total Alkalinity FROG TArget Total Alkalinity Increaser is designed to raise low total alkalinity in hot tubs and swim spas, helping create a more stable foundation for balanced water. Total alkalinity acts as a buffer for pH, so when it is too low, pH can swing up and down quickly, making the water harder to maintain and less