About Virus and Mold Killer Confidently disinfect when it matters most with Zinsser® JOMAX®Virus and Mold Killer. This powerful formula kills, viruses and bacteria on contact—and is EPA registered for mold/mildew control. FAST MODE OF ACTION - works rapidly and thoroughly to control mold & mildew on hard, non-porous surfaces in a single treatment. ODOR COUNTERACTANT - oxidizes malodors. Provides exceptional cleaning and deodorizing performance. DISINFECTANT, FUNGICIDE, VIRUCIDE**, BACTERICIDE, MILDEWCIDE AND MILDEWSTAT - broad spectrum efficiency and economy for commercial, institutional & industrial disinfection. EPA REGISTERED for mold & mildew control in Hospitals, Institutions and Homes. ECONOMICAL - 1 Gallons makes 4 gallons. Apply with low pressure sprayer.