Rapid enzymatic cleaning action (starts cleaning in less than one minute) - reduces cleaning time by facilitating swift and efficient removal of stubborn organic encrustation. Fast rinsing and free of metal-attacking agents - rinses quickly and does not contain scale-forming phosphates, chlorides or hydroxides. Bacteriostatic - ready to use concentrate inhibits bacterial growth. Economical - highly concentrated; only one fluid ounce (30ml) is required to make one gallon of cleaning solution.