... of bacteria, odors, germs, mold, pet dander 2:keep fresh of vegetables and fruits Ozone machine Functions:Ozone can dissolve in water easily ... with fishy smell. It can kill kinds of bacteria, odors, germs, mold, pet ... the vegetable.#2: To kill kinds of bacteria, germs, mold, pet dander and more.#3: keep fresh of vegetables and fruits ...