Air purifier protect your family from home air pollutants： Pre-filter: Clean large particles in the air such as pet dander, hair etc. Activated carbon filter: Solve various household odors and smoke True HEPA Filter: Effectively Clean 99.97% airborne pollutants. Check the HEPA filter's color after months using to relief your concern on whether the machine is purifying the air. Search“bs-03 filter” to get replacement. Function Guide Add Fragrance Design: Add favorite essential oil (Not Included essential oil) on aroma pad below the air outlet to keep a long lasting air fresh. 3 Speed Fan Adjustment: According to room area and needs to control the speed and volume of the purifier. Child-lock Function: Using Lock function to start avoiding touching mode to avoid error operation caused by a pet or children due to their curiosity. Light-off: Display light can be turned off to enjoy a deep night of sleep without the effect of light. Filter replace remind: Lights up and Buzzer tweet when the air filter needs to be replaced. Power Supply: AC100-120V, 12W

• Imported true HEPA and high-efficiency activated carbon filter powerful enough to clean filters parti-cles as small as 0.3 micron and PM2.5. Like pet dander, dust, pol-len, odor etc. Effectively improving indoor air quality and freely enjoying fresh air at home.
• Add a few drops of essential oil (Not Included) to the aroma pad under the air outlet, the aroma will diffuse throughout the room with the air movement. Gentle fragrance helps you relax, focus, energize, and sleep.
• Keeping optimizing airduct structure to reduce noise levels. Air purifier for bedroom run as near-silent 28dB at low speed. Display light can be turned off to enjoy a deep night of sleep without the effect of light. Perfect for the restful and soothing indoor environment. Lock set to avoid error operation by pet and kids.
• 3 fan speed levels, effective area 107sqft/ 10m², suitable for bedroom, living room and office. Modern Classic black finish help your HEPA air purifier fit anywhere in your home and blending in with your decor.
• It's recommend replacing filter every 3-6 months according to the air quality in your area and the usage of the air purifier to ensure the best results. Air purifier for dust comes with a filter replacement reminder. Search“bs-03 filter” to get replacement.
• New Technology - Lock Set
• Change filter reminder