RMC CP-64 Disinfectant Cleaner, 1/2 Gallon, 4/CT (RCM11983299) Case of 4Hospital type cleaner disinfectant with a fresh lemon fragrance offers a one step solution with an elevated pH to effectively clean a variety of hard surfaces, including toilet bowls and urinals. Concentrated formula is effective against CA MRSA, Norovirus, Canine Parvovirus, HIV 1 and more. CP 64 Cleaner Disinfectant is designed for use with the RCM EZ Mix Dispenser (sold separately). Dilute at 2 oz. per gallon (1: 64). General Information