General description Effectively eliminates any odor, including smoke, pet scents, and other unwanted smells. This portable generator sterilizer air purifier is compact and lightweight, designed specifically for household use. There is no need to replace filters or add liquids; simply charge and go. Technical specifications Color: White Material: Plastic Package Contents: 2 * purifiers Measurement allowed error: +/- 1-3 cm Working Principle It uses electric discharge to produce by splitting the normal oxygen molecules in the air into single atoms. Usage Removes all types of odors, such as smoke, pet, and clothing odors. Just use it for 20-40 minutes to experience complete odor removal in your home or car. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing.