Joining the elite company of Olympic Swimmer Michael Phelps and 23 others, David Knighton, MD, co-founder and president of Creative Water Solutions LLC, has been named to the “Power 25” by Aquatics International for developing an all-natural pool and spa water treatment system that uses a species of Sphagnum Moss to treat water and dramatically lessen the amount of chemical loads, maintenance time, and the irritating and often costly side effects to swimmers and systems caused by conventional water treatment products. For more information about the method visit