Leisure Time Alkalinity Increaser 2lb.

Maintain your spa water's balance with Leisure Time ALK Spa Alkalinity Increaser. This concentrated formula gradually raises alkalinity, preventing pH bounce and ensuring levels stay between 80-120 ppm. Compatible with various systems, this fast-dissolving solution provides immediate results. Use in conjunction with Leisure Time Test Strips for the ultimate water care routine and a more relaxing spa experience.