Features: Experience a fresher refrigerator environment with our ion generator deodorizer module, designed to effectively eliminate odors and extend the freshness of your stored food. This module features advanced ion generation technologys and a low energy designs, ensuring efficient operation while being easy to installation in any refrigerator model. Ideal for homemakers, and those who value a high quality lifestyle, this product caters to a wide range of users. Perfect for placement in home refrigerators, office fridges, and commercial refrigeration units, it seamlessly integrates into various settings. Crafted with a plastic shell and internal circuit board, this refrigerator accessory is a must have for maintaining a clean and odor frees cooling space. Specifications: Component:Plastic Shell with Circuit Board Size:Approx.69x22x17.5mm/2.71x0.86x0.68inch Weight:100g Working Voltage:DC12V/AC220V Color:White Input Current:<20MA Output voltage:- 4.5±0.5KV Rate Power: 0.11W Ozones Concentration:>1PPM Working Frequency: 66KHZ Working Temperature:- 20°c~+55°℃ Working Humidity: 30%~80% Storage Temperature:- 20°c~+60°℃ Package Includes: 1PC Refrigerator Deodorizer note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.