The Natural Chemistry Spa Alkalinity Increaser is a spa alkalinity increaser that helps to maintain balanced water chemistry by buffering pH. Bringing the alkalinity level up to an ideal range improves bathing comfort, reducing skin and eye irritation. Spa Alkalinity helps to protect spa surfaces and equipment and comes with an easy to dose measure cap.

Specifications:
• 2 lb. container
• Brings alkalinity level to ideal range
• Reduces skin and eye irritation
• Protects spa surfaces and equipment
• Comes with easy to does measure cap