Five 16 One-Step Disinfectant Cleaner, 1 Gal Bottle, 4/carton Hospital-grade disinfectant-cleaner. Based on proprietary, Accelerated Hydrogen Peroxide (AHP®) technology. Disinfects in 5 minutes at 1:16 dilution ratios. Excellent surface safety. HMIS ratings of zero. Kills MRSA ,VRE and norovirus and canine parvovirus.