Equipped with a dual-action purification module and two levels of deodorization mode, this device features a constant induction cycle that accurately releases ozone (O₃) and millions of negative ions. It effectively decomposes odor-causing substances in cat litter, converting them into non-toxic and harmless compounds, with a deodorization and sterilization rate up to 99.99%.Intelligent deodorization: 24-hour intelligent monitoring of odors, bacteria, and dust. Equipped with a highly sensitive bio-sensing system, it provides 360-degree detection of cat activity and automatically switches modes. The unit performs sterilization and deodorization every 20 minutes to ensure the air around the litter box remains clean and fresh.Ergonomic design: This cat litter deodorizer includes multiple internal air vents and a built-in fan that helps distribute ozone quickly into the air to neutralize odors. It features a simple and effective one-touch switch for easy operation.Rechargeable with long battery life: Built-in 3600mAh high-capacity lithium battery eliminates the need for replacements. After a full charge, the battery lasts 8 to 10 days. Compatible with all types of cat litter, it requires no consumables and is designed for durability.Multifunctional: Not only suitable as a cat litter deodorizer, but also effective at purifying air and eliminating odors in small spaces such as kitchens, refrigerators, restrooms, shoe cabinets, and closets. Helps create a fresh, odor-free environment for you and your pet. If you have any questions, feel free to for assistance.