Bring high-pH hot tub water back into balance with SpaPure pH Down. This fast-dissolving spa water treatment lowers pH when it rises above the recommended range, helping maintain comfortable water while protecting your hot tub and equipment from problems associated with improper water balance.
High pH can make spa water uncomfortable, contribute to scale and mineral buildup, and reduce the effectiveness of other spa care products. SpaPure pH Down makes it easy to correct high pH so your sanitizer and other water treatments can perform more effectively.
The fast-dissolving formula can be added directly to circulating spa water and is compatible with all sanitizers and oxidizing systems.
Why Use SpaPure pH Down?
- Lowers high pH to restore proper spa water balance
- Helps prevent scale formation associated with high-pH water
- Improves water comfort for a more enjoyable soak
- Helps protect spa surfaces and equipment
- Supports sanitizer effectiveness by keeping water properly balanced
- Fast-dissolving formula for easy application
- Compatible with all sanitizers and oxidizing systems
- Convenient 24 oz bottle
How Do You Use SpaPure pH Down?
Test your hot tub water before making adjustments. SpaPure recommends maintaining spa water at a pH between 7.2 and 7.6.
When pH is above 7.7 but below 8.0, SpaPure recommends adding ¼ ounce (2 teaspoons) for every 500 gallons of spa water while the water is circulating.
Allow the product to circulate and retest the water before making additional adjustments. Adding pH Down gradually helps prevent lowering the pH too far.
