$14.95
Raises pH & total alkalinity of spa water Reduces the chance of equipment corrosion Increases the effectiveness of the sanitizer
Silver chloride minerals work together with low levels of chlorine or bromine Up to 50% reduction in bromine or chlorine use Replace every 4 months or when draining and refilling spa
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
Step 1 in 3-part system Controls and prevents deposits on the spa shell Used at start-up, then added weekly