BAQUA SPA Total Alkalinity Increaser (16 oz) is designed to raise the total alkalinit in your hot tub. Total alkalinity should be maintaned between 80-120 ppm.
2 1/2 oz per 500 gallons to raise alkalinity 20 ppm.
- Test your water's total alkalinity evey week with Baqua Spa Test Strips and adjust accordingly.
- Add appropriate amount of Baqua Spa Total Alkalinity Increaser (2 1/2 onuces per 500 galloons of water to raise 20 ppm) to raise the spa water total alkalinity within the 80-120 ppm range.
- Circulate spa water at high speed for a minimum of 30 minutes.