Perfect Fridge Deodorizer: As a refrigerator deodorizer, unlike baking soda and bamboo charcoal bags that only absorb odors, the ozone machine can quickly and effectively circulate active oxygen to every corner of the refrigerator. Instead of simply absorbing odors, it actively eliminates odors. In just a few hours, you will notice how much cleaner your refrigerator smells. Reusable: Ozone refrigerator deodorizer, the best and safest way to eliminate refrigerator odors. A better solution than bamboo charcoal, baking soda, our deodorizer is charred and reusable, with a long service life. It is not only natural, but also more cost-effective than charcoal, helping to save your money. Easy to operate: With just one button, the refrigerator cleaner can operate in two modes - standard mode (battery life 45 days) and strong mode (battery life 33 hours). Super strong battery life, its built-in battery can be used for up to 45 days after a full charge. Strong mode will make your refrigerator smell fresher. Choose the right mode according to the size and smell of the refrigerator, and it will work better in a sealed space. Small and portable: This portable ion generator is small and lightweight, making it perfect for home and travel, which means it can be carried and moved anywhere you want, suitable for refrigerators, freezers, shoe cabinets, wardrobes, cars, pet rooms, etc. Save more space. Multi-purpose ozone generator: The refrigerator deodorizer is a smart air purifier that can produce a large amount of active oxygen in a small space, degrade it into harmless oxygen and water, circulate it in a closed space, and renew the gas. Suitable for refrigerators, freezers, shoe cabinets, wardrobes, lockers, cars, suitcases, pet rooms and other places. It can also extend the shelf life of food by reducing food decay.