... . Preservative , odor removal, cleaning suitable for all kinds of fruit , lettuce , marinated vegetables .2) Removal of a variety ... diseases , remove detergent residue .4 ) refrigerator deodorant , cured flavor . Sterilization deodorant , avoid large population of bacteria , food for ... washing . Sterilization , deodorant , to save washing powder . White Fruit And Vegetable Detoxification Machine