How Do You Use Chlorine In Hot Tubs?
Spas and hot tubs are like swimming pools in that they need chlorine to control the level of algae and bacteria in them. The chlorine releases some of the oxygen on the water molecules, which then kills these organisms to prevent them from growing in the water. It’s important to maintain the correct amount of chlorine in your hot tub because if the level is too low, the spa won’t be sanitary, and if it’s too high, the excess chlorine will dry out your skin, which can be painful. Step 1 Test your spa water at least once a week using test strips. Your chlorine levels should be between 3 and 5 parts per million (ppm). To use the test strips correctly, follow the directions on their package. It will tell how long to dip the strip into the water and how to interpret the color. Step 2 Add spa chlorine when chlorine levels are too low (2 ppm or less), using the amount necessary to raise the concentration to at least 3 ppm. Add 1 oz. of granular chlorine per 40 gallons of water to raise the ch
