A refrigerator is one of the most popular household appliance. It thoroughly solves an arduous problem regarding long time storage of foods, bringing about a revolutionary change to human life. However, shortcoming still exists, bacteria grow during storage causing food decays. When the food decays, its freshness and nutrition deteriorates. Consumption of decayed food will caused food poisoning with symptoms of nausea, vomit, diarrhea and sometimes even threaten human life. The deterioration of foods would result in offensive odor that is difficult to eradicate.

NEOTEC refrigerator air purifier kills bacteria, clears away the smell and keeps the foods fresh through strong oxidization of ozone which is able to disintegrate glucose oxidase and dehydogenation oxidase. Ozone causes the change of bacteria structure and metatasis of its energy resulting in its death. Over 96% of assorted microbes such ascolibacillus and bacillus pyocyaneus contaminating the foods are killed within three hours in standard concentration of ozone. Hence, the source of effluvium in the refrigerator is eradicated and the bacteria contamination of food is prevented. Ozone can also prevent odor cross-contamination among foods by oxidizing and disintegrating organic stink, removing the offensive odors when you open the refrigerator.

NEOTEC refrigerator air purifier, compact and exquisitely designed, equipped with micro computer to control automatically the running cycle consumes very low power (4 C# batteries for 150 days of operation). Low voltage indicator tells you when to replace batteries. NEOTEC refrigerator air purifier is the best "freshness keeper" for elimination of contaminant and bacteria without causing secondary pollution.