RAISES CALCIUM HARDNESS Used to raise the calcium hardness in spa and hot tub water. Low calcium can lead to corrosion. Calcium hardness should be maintained between 150-200 ppm. Recommended Use Calcium hardness is below 150 ppm Prevents corrosion and etching of equipment and surfaces caused by low calcium levels You’ve just filled the spa with soft water (low mineral content) Water is too foamy when jets are running (soft water). Directions Please refer to product description on the bottle for accurate directions. SPA LIFE CAL should be pre-dissolved in water before application. Add solution to spa water with pump and filter running. Add 90 grams of SPA LIFE CAL per 1,000 liters of water to raise hardness 75 ppm. NOTE: 1 level tablespoon = 18 g 1 level capful = 35 g Similar Products Brand Product Name Aquarius Aquarius Spa-Cal Leisure Time Leisure Time Calcium Booster Balancer SpaGuard SpaGuard Balance Pak® 300 Calcium Hardness Increaser Spa Boss SpaBoss Cal Rise EcoOne Calcium Hardness Increaser by EcoOne Dazzle Dazzle Calcium Plus Pool Supplies Canada Spa Calcium Increaser Generic Calcium Chloride
