About this item Efficiency Filtration The air purifier is equipped with HEPA filters that meet high efficiency particulate air (HEPA) standards, ensuring efficient filtration of smoke, pollen, dander, hair, and more. By turning on the purifier, you can improve the quality of your indoor air and enjoy a healthier life. ENJOY FRAGRANT AIR - Enhance your indoor air with your favorite scent by adding 4-5 drops of essential oil to the superior aromatherapy pad. The fragrance will circulate throughout the room with the fresh air, providing not only a healthy and comfortable environment, but also a pleasant aroma for you and your family to enjoy. 20dB LOW NOISE OPERATION - Our air purifier operates at only 20dB when in sleep mode, thanks to its reduced fan speed. Although it is working hard to filter the air, you will hardly notice its presence. Enjoy a peaceful and peaceful indoor environment with our low noise air purifier. High Circulation Rate - Enjoy clean, fresh air with air purifier. Using advanced air spiral technology and 360-degree inlets, it refreshes air per hour in spaces up to 20m². Experience a 25% increase in purification efficiency for a healthier and more comfortable living environment. Notice: Our air purifiers are equipped with a filter replacement reminder that will turn on the "replacement" light after 2000 hours of use. To ensure the health of you and your family, we suggest replacing the filter cartridge every 3-6 months. Please note that the air purifier has a voltage of 120V and is only suitable for use in the United States. 1. More than 1,000,000 families and more than 38,000,000 people suffering from adverse reactions such as coughing, sneezing and shortness of breath. (Tips:The voltage of the air purifier is 120V, which is only suitable for the US.) 2. Turn on the purifier's sleep mode and the fan will slow down to the lowest speed. You won't hear any sound anymore, but the purifier is working. Filtered air noise is as low as 20dB, perfect for a quiet and relaxing indoor environment. 3. Adopts dual channel technology and 360 degree air outlet, freshens the air per hour in rooms as large as a 20m² cover. 4. Take out the aroma pad under the air outlet of the purifier and add 4-5 drops of your favorite essential oil (not included). With the flow of fresh air, the fragrance will follow it to circulate to every corner of your room. 5. The air purifier uses a HEPA filter that effectively removes smoke, pollen, dander, hair and more from the air. (Note: The air purifier has a voltage of 120V and is intended for use only in the US.) 6. High Efficiency Filtration System Powerful air suction performance, quickly purify indoor air, air change per hour +36% faster than other air intake systems, which may cause sneezing.