Hydrogen peroxide has a bactericidal effect due to its oxidation-reduction effect, especially for anaerobic bacillus. The working principle of hydrogen peroxide is to dissociate the highly active hydroxyl groups through complex chemical reactions and destroy the cell membrane. Due to the special sterilization principle of the hydrogen peroxide sterilizer, there are no hazardous substances remaining after the sterilization cycle, which is safe for the human body and the environment. Sterilized items do not need to be ventilated and can be used after being taken out. And because of its short sterilization