An advanced weekly mineral treatment for swim spas, containing a blend of our Mineral Fusion Technology with our unique anionic process. It will leave your swim spa surface smooth and clean while dramatically reducing scaling of the heater, jets, walls, and equipment. It also dramatically improves water softness, making it more comfortable and less irritating. When the Mineraluxe Cube is used weekly, other maintenance products are no longer necessary (Scale and Metal Control, Clarifiers, Enzymes, and Water Softener), saving you time and money.