SpaGuard® Rapid-Dissolve Alkalinity Increaser Tabs – 1.25 lb

Rapid Dissolve Technology Now there’s a super-convenient way to take the guesswork out of treating smaller bodies of water like spas, hot tubs or swim spas. Select SpaGuard Rapid-Dissolving Tabs feature a unique effervescing technology that will quickly disperse treatments throughout the water. No tedious dosing needed, it’s simply a matter of dropping tabs into the water and then watching them immediately start getting to work! Control pH bounce by quickly raising total alkalinity Helps protect equipment from corrosion 2 tabs per 250 gallons – 1000 liters as needed Raises total alkalinity by 30 ppm Convenient tabs that quickly respond to key challenges in smaller bodies of water like spas and swim spas Single-dose, 1” tabs can treat up to 600 gallons/2,700 liters Simply drop a tab in the filter well, then watch it disperse chemicals without any added effort For use in spas and swim spas