Alkalinity Increaser, SpaGuard®

Proper water balance is essential for a safe and comfortable spa experience. SpaGuard® Alkalinity Increaser (42630BIO) raises total alkalinity levels in spa water, which helps maintain stable pH and prevents sudden fluctuations that can lead to cloudy water, corrosion, or scaling.

When alkalinity is too low, your sanitizer becomes less effective and water conditions can quickly deteriorate. SpaGuard’s fast-dissolving formula is easy to apply and helps protect your spa equipment, surfaces, and skin from damage caused by imbalanced water chemistry.

Recommended Use:
Test your spa water regularly. Add SpaGuard® Alkalinity Increaser when total alkalinity drops below the recommended range (80–120 ppm).

Key Benefits:

• Raises total alkalinity to stabilize pH

• Prevents corrosion, scaling, and cloudy water

• Enhances sanitizer effectiveness

• Easy-to-use granules dissolve quickly

• Essential part of routine water maintenance