Spa pH Up | Sodium Carbonate Fast Acting | 2.49 lb | 1 Bottle | Natural Chemistry

Natural Chemistry Spa pH Increaser raises spa pH to the optimal balance, helping your hot tub water stay clear and comfortable. In a 2.49 lb bottle, this formula is designed for spa owners who test and adjust pH based on readings, ensuring sanitizers work efficiently and water feels better on skin.

This product targets specific water issues like algae, cloudy water, metals, or scale, and is used as needed based on water test results.

• Precisely raises spa pH to the ideal range for better sanitizer performance
• Addresses cloudy water and helps prevent algae buildup by stabilizing pH
• Targets metals and mineral scale to keep surfaces and filters cleaner
• Guided use follows your water test results for accurate dosing
• Convenient 2.49 lb bottle for ongoing spa care

Designed for regular spa maintenance, this pH increaser is a practical part of a balanced water care routine that helps you enjoy clearer, more comfortable spa experiences. Keep your spa water balanced—add Natural Chemistry Spa pH Increaser to your cart today.