One Gallon of ULTIMATE Concentrate. Dr. Willard's Water® ULTIMATE Concentrate contains the same amount of the patented catalyst as the CLEAR, but the same concentration of trace minerals and fossilized organics as the DARK Concentrate--it really is the best of both worlds. The ULTIMATE Concentrate must be diluted according to instructions to ensure maximum effectiveness: add one liquid ounce (two tablespoons) of Dr. Willard’s Water® ULTIMATE Concentrate to one gallon of distilled, spring, filtered or tap water. Do not use carbonated water.
This Gallon Concentrate qualifies for our free domestic U.S. shipping!