$31.99
Concentrated formula prevents iron & other metal build-up Only added at start-up and lasts from refill to refill One bottle will treat up to 500 gallons
Blend of organic polymers designed to prevent scale formation Helps remove existing scale and prevents precipitation of dissolved solids Compatible with all sanitizers
Step 2 of 2-step Sirona™ Enhance and Activate sanitizing system Converts sodium bromide into active bromine in the water Can also be used as shock oxidizer with other bromine or chlorine systems
Raises total alkalinity of spa water Prevents pH bounce Reduces the chance of equipment corrosion