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• High Efficiency True HEPA Air Purifier - KNKA True HEPA air purifier for home can effectively capture airborne particles with a size of 0.3 microns, including pet hair, smoke, PM 2.5, pollen, large dust particles and bad odors, this air purifier room coverage area up to 1740 square feet, fits in different spaces such as bedrooms, living rooms, offices, dormitories, basements, classroom and kitchen. ENS. KNKA air purifier only requires one filter, saving on your operating costs
• PM 2.5 Display & Air Quality Sensor: The home air cleaners have a PM2.5 infrared sensor, which will monitor the air quality in real time and feed it back to the display screen. When the bedroom air purifier is in auto mode, if the surrounding air becomes turbid, the screen will appear yellow or red, and the fan will speed up to clean the air faster, which is the best air purifier for wildfire smoke. Let you know the health of the air at any time
• Your Quiet Companion: When the large room air purifier for bedroom works in sleep mode, our air purifier fan with HEPA filter works at low speed with low noise (less than 15dB), the lights of home air purifiers can be turned off with a single press of the off button, you can also improve the ambiance of your bedroom by adding 2-3 drops of your favorite essential oil (essential oil not included) to the aroma pad, allowing you to enjoy fresh and clean air in sweet dreams
• App & Voice Control: Use the "Smart Life" app to turn your air purifier with a HEPA filter for your home into a remote controller, and manually control the settings for a blast of clean air. Monitor air quality and check filter life on the screen or app of this HEPA air purifier at your leisure. Go hands-free and use your voice to turn the air purifier on and off through Amazon Alexa or Google Assistant. Supports 2.4GHz Wi-Fi networks only
• 3 Timers, 5 Working Modes & Child Lock: The odor-eliminating air purifier for home has 5 working modes (Sleep/Auto/1F/2F/3F). You can select the fan speed according to the air quality. When you don't know which fan speed to choose, you can turn on the auto mode, which can help you select the appropriate fan speed. You can also turn on the timer mode when you sleep or go out, which is 2/5/8H. A child lock function to prevent babies or pets from accidentally touching the buttons.
• Filter Replacement Reminder & Filter Life Display: The bedroom air purifier has a filter replacement reminder and view remaining filter life function. When the filter reaches the end of its life, the filter replacement indicator will light up. The air purifier is easy to replace the filter system. We recommend replacing the filter every 3-6 months and using the official KNKA filter to ensure optimal performance. (Official replacement filters can be purchased on Amazon by searching for B0D9GJRZGX)
• Warranty & Service: CARB/DOE/FCC/CA65/CE/RoHS certified and ETL listed (available for California). Our HEPA air purifier for bedroom produces no traces of ozone and is environmentally friendly. Please rest assured. If you have any questions about KNKA air purifier, please contact us directly. (The adapter is located at the bottom of the air purifier)