Pdc Neutral Disinfectant, Floral Scent, 3 Liter Bottle, 2/carton Kills Influenza A virus. Hospital-use disinfectant. Recommended dilution: preset (1:256). Can be used on hard, non-porous surfaces such as floors, walls, tables and chairs. This product is covered by EPA Reg. No. 10324-108-45745 and is on EPA List N: Disinfectants for Use Against SARS-CoV-2 (the virus that causes COVID-19). Consult epa.gov for additional information on EPA List N Products.