Hoursehold Ozone Generator for refrigerator

Hoursehold Ozone Generator for refrigeratorFunctions: I) Neutralize stale and foul odors with fresh air inside Refrigerators II) Kill all kinds of bacteria to avoid the growth of mildew III) Very ideal for use in refrigerator to keep foods fresh for longer tme IV) Built-in micro CPU interlligently controls the operation cycle&mode by one touch and indicates with the colored LED V) Operated by 3AA batteries, Low voltage indicator reminds you of replacing batteries Technical Parameters: Model Voltage Power N.W Working Humidity Working Temperature Dimensions ZA-BX 4.5V 1W 0.15KG 30%-85% -10-40°C 110*100*120mm