SpaGuard Total Alkalinity Increaser

Total alkalinity acts as a buffer for your pH levels. When it is properly balanced, it prevents your pH from swinging wildly, which protects your spa equipment from corrosion and stops scale from building up on the surfaces.

You should test your spa water regularly using test strips or a liquid test kit. If your total alkalinity reading falls below the recommended range—typically 80 to 120 ppm—you need to add this increaser to bring it back into balance.

Yes, it is designed specifically to stabilize pH. By raising the total alkalinity, you create a more stable environment that makes it much easier to keep your pH in the ideal range, preventing the water from becoming too acidic or too basic.

Yes, SpaGuard Total Alkalinity Increaser is a water balancer and is compatible with chlorine, bromine, and biguanide sanitizing systems. It focuses solely on water chemistry balance rather than sanitation.

This is a manual application product. Simply broadcast the required amount of granules across the surface of the water while the spa pump is running to ensure it dissolves and circulates evenly throughout the system.