Swim happy». Clear Comfort provides chlorine-free pool treatment for residential pools and enables commercial pools to reduce chlorine use by up to 50 percent. Our patented technology, unique to the pool and spa industry, uses an advanced oxidation process that mimics the way our atmosphere cleans our air to provide clean, clear water. Our customers not only like the health benefits of reducing or eliminating chemicals in their pool, they love the feel of the water and the experience of swimming with Clear Comfort. With pools across the United States, Clear Comfort's customers include homeowners, hotels, universities, YMCAs, recreation centers and hot springs. Clear Comfort is a certified B Corp, which recognizes our dedication to using business as a force for good.