Optim 33TB 4L, 1 Minute Disinfectant Bottle, Unscented- 4Jugs/Case4 * 4L Jug OPTIM 33 TB surface cleaner and disinfectant is formulated with AHP, a globally patented technology. The active ingredient 0. 5 % Hydrogen Peroxide. Accelerated Hydrogen Peroxide (AHP) is a synergistic blend of commonly used, safe ingredients that, when combined with low levels of hydrogen peroxide,produces exceptional potency as a germicide and performance as a cleaner. These claims are all backed with governmental registrations and