This Mineral Purifier cleans your hot tub water naturally and reduces the amount of chlorine or bromine usage by up to 50%. A combination of silver, copper, & zinc kill bacteria as the water inyour hot tub flows through your filter system. The...
Nature2 Mineral Stick uses patented mineral-bed technology to destroy bacteria. Its revolutionary process significantly improves the look, feel and smell of your spa water, by dramatically reducing chlorine and bromine requirements. If used with MPS (Spa...