What makes us unique? Our patented AquaFinesse formula. No more slippery walls in the hot tub that feel like it has a layer of slime. With our formula, this biofilm layer is soaked away from the walls and broken open. Biofilm contains many bacteria, but by breaking it open and soaking it away from the walls, they can no longer hide. With our AquaFinesse formula, you only need a little disinfection to get rid of the biofilm. And that’s a good thing because too much disinfection in the water is bad for the skin, eyes and breathing.