Integrity Spas stresses the importance of hot tub sanitizers to kill bacteria and viruses that exist in every hot tub. For Integrity Spas hot tubs, different types of spa sanitizers can be used depending on the client’s preference.
Integrity Spas says that chlorine is a common sanitizer. Chlorine, of course, is often used as a primary sanitizer in pools. The Integrity Spas staff asserts that chlorine can be used safely in spas as well but is not recommended. Both chlorine granules and chlorine tablets have been developed specifically for hot tubs.