Have you ever been bothered by the smell of your cat litter box? MKNZOME air purifier for pets provides you the fresh air, reducing the smell of pets. ? Features Our pet smell remover adopts new deodorization technology, release deodorizing and dust-reducing substances to oxidize, absorb and decompose odorous substances. It is different from scented cat litter, deodorant powder or neutralizer, it won’t generate any harmful fumes or unwanted smells and cats will feel particularly comfortable. USB powered, no extra battery needed. One charge can provide up to 4 day of battery life. The silent design below 36dB and soft tender light ensures that your cat is not disturbed. Our cat litter deodorizer is a specialized deodorization product, saves you from replacing expensive consumables repeatedly. The odor eliminator is not only suitable for all kinds of cat litter boxes, pet house, but also helps in purifying air from office, toilet, bathroom, car, etc ? Specification Name: Smart Pet Odor Purifier Principle: Ozone + Negative ions Applicable area: <15m² Deodorization rate: =99% ? Three Modes: 1. Cycle mode: The blue indicator light flashes, works for 3 minutes, then sleeps for 8 hours, and then cycles in this style. 2. Ordinary mode: The green indicator light flashes, and it automatically shuts down after 30 minutes of operation. 3. Powerful mode: The purple indicator light flashes, and it automatically shuts down after 90 minutes of working. 4. When the battery power is too low, the indicator light flashes quickly. When charging, the red light flashes slowly, and stays on after fully charged. ? Note: 1.The odor will not disappear fully on the first day of use, but after 3 days, you will feel a significant difference. 2.Odor Remover uses ozone (3mg/h) to eliminate the smell. It needs to keep the room ventilated for 30 minutes after use.? Applicable Occasions -- The odor eliminator for cat litter is lightweight and portable. It is a perfect purification system for all kinds of occasions requiring deodorization like cat litter box, pet house, shoe box, kitchen, fridge, bathroom, closet, toilet, car, etc. Just fix the deodorant on a clean flat surface, and it will gradually improve your indoor air quality. ? Long-Term Life & Silent Design -- USB powered, no need for additional batteries, the battery capacity is 1800mah, one full charge provides up to 4-day of battery life. The silent design below 36dB ensures that your cat is not disturbed or scared, cats will feel particularly comfortable and relax. It is a exquisite mini air purifier that take you and your pets a fresh, quite and comfortable life. ? Three working modes -- 1. Cycle mode: The blue indicator light flashes, works for 3 minutes, then sleeps for 8 hours, and then cycles in this style. 2. Ordinary mode: The green indicator light flashes, and it automatically shuts down after 30 minutes of operation. 3. Powerful mode: The purple indicator light flashes, and it automatically shuts down after 90 minutes of working. ? Odorless & 100% Pet Friendly -- Cats are very sensitive to smells, our cat litter box deodorizer is different from scented cat litter, deodorant powder or neutralizer, it won’t generate any unpleasant smells. And the deodorization rate reaches 99%, which can solve the unpleasant odor of your cat toilet, it also absorbs dust which prevents cats from inhaling excessive dust and damaging respiratory system. ? Effective Deodorization -- MKNZOME smart pet odor eliminator is equipped with deodorizer generator, which can produce Ozone and negative ions, combine with smelly elements in the air and turn them into oxygen and water to achieve the deodorizing effect. All these reactions are green and friendly, giving you and your pet an odorless environment and good atmosphere as well.