Air Purifier for Large Room with Air Quality Auto Sensor, True HEPA Air Cleaner Filter, 5-in-1 Odor Eliminator with Night Light for Home Office

About this item 【Smart Air Quality Sensor & Indicator】This air freshener features unique AQ interface, built-in air quality sensor detects air quality at work, the interface will continuously diagnose the air and display the air quality level (blue-green-orange-red). you can adjust cleaning performance depending on the air quality. When the filters indicators light up, it is recommended to replace your filter every 4230 hours. 【5 in 1 Air Filter System】 3 speeds and 2 modes adjustment (low, medium, high speed, auto and sleep modes)in one button. In sleep mode, the noise is less than 29 dB, maximum noise below 52 dB at high speed. It is perfect for using in living rooms, bedrooms, children's rooms and offices. 【True HEPA Air Purifier】Equipped with pre-filter, HEPA filter, an activated carbon filter, easy to capture up dust, smoke, odor, pet dander and cooking around your living space and zero Ozone emission. The VK-6067B is suitable for rooms up to 18-31m², and the cleaning performance CADR (Clean Air Delivery Rate) is 220m³ / h3 fan speed and auto mode meet your needs. 【3 Timers & Memory Function】HOKEKI user-friendly air cleaner built-in 3 timers function(2/4/8hours), it can give you more flexibility to choose exactly how long you want the purifier to operate at any given time and save energy in the process. It also supports memory function, it will remember its programmed settings when turned off, this includes the wind speed gear and working mode. When the machine is turned on again, the wind speed gear and working mode can be restored to the latest function 【Genuine Replacements】: Only use genuine HOKEKI replacement filters to ensure excellent performance (Search: B087FYNBQM). The convenient check filter indicator informs you when it might be time for a new filter. Filters should be replaced every 6–8 months. Please Feel free to leave a message to professional HOKEKI support team if have any problem