Hygienic agent for rooms, fit for electronic or ultrasound sprayers. Perfumed hygienic agent, fit for rooms and air-conditioners. Ideal for sanitizing working places, kitchens, canteens, bars, restaurants, schools, medical practices, car showrooms, interiors of vehicles and by food industry between turns. The product is ready for use and is fit for the suitable electronic or ultrasound sprayers. Fit for H.A.C.C.P. protocol. Its hygienic action is the result of a synergic combination of alcohol (with a high sanitizing power) and Quaternary Ammonium Salts (which grant a longer sanitizing action). The active components contained (alcohol + Quaternary Ammonium Salts) perform an effective hygienic action that helps reduce the risk of contracting diseases that are generally transmitted by contact such as, for example, Staphylococcus, Escherichia Coli, Salmonella, Influenza and Corona Virus (as tested by the ECDC - European Center for Disease Prevention and Control - on the sanitizing power of various products on hard surfaces exposed to Corona Virus, according to the EN 14476 standard concerning methods test and requirements - Phase 2, study 1).