Features

• AquaDoc pH Increaser helps maintain ideal spa levels of 7.2–7.8 pH and proper alkalinity.
• Raises low spa pH to prevent cloudy water, scale buildup, and poor sanitizer performance.
• Supports sanitizer effectiveness by reducing acidity and increasing total alkalinity in hot tub water.
• Corrects imbalanced pH to improve water quality, comfort, and overall hot tub chemistry.
• AquaDoc provides consistent, high-quality spa chemicals you can trust.