Spa Pure Natural Clear

Natural Clear is a effective biopolymer formula that can pick up what others leave behind. Regular use of this product in the spa will remove metals, oils, soaps, and other undesirable compounds. Continued use will allow more time between filter cleaning. Eliminates undesirable compounds from the water. Improves filter efficiency. Compatible with all sanitizing systems such as chlorine, bromine, mineral cartridges, ozone, non-chlorine systems, etc.. Cannot overdose.ade in USA