At a distance of more than 30CM from the surface of the object, generally 1-3 sprays are enough. Just let the spray cover the surface evenly;
Ruhui disinfectant can maintain long-term sterilization and disinfection for 7 days, and can kill and control mold for 90 days, but other disinfectants do not have such effect. And it has two international patents, and Ruhui disinfectant can be used on the surface of any object that needs to be sterilized (except medical devices that enter the human body). Another is that Ruhui disinfectant is completely green and environmentally friendly and will not cause corrosion to fabrics and surfaces. From the perspective of environmental protection and sterilization and disinfection effects, Ruhui disinfectant is easier to popularize. It can be used for home travel and densely populated public places.