Bromine is a chemical that is well known and has been successfully used for years. Bromine is a very reactive element, but not as reactive as chlorine, therefore it can take longer to get to work in your hot tub. However, once it’s there it tends to stay there for longer. It also has a lower pH than chlorine meaning that it can be easier to keep your overall water chemistry balanced. Bromine is an effective alternative to chlorine.
