$31.95
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
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
Protects, waterproofs, and seals spa surfaces to prevent fading & oxidation Unique formulation designed to achieve maximum durability, water repellency & shine Unaffected by sunlight, temperature & chemicals