Large Room HEPA Air Purifier for Bedroom, Excellent quiet for bedroom, Filters 99.97% smoke, pollen, allergens and dust and harmful substance - BackNature KJ450F-A039
● EXCELLENT QUIET - Without any noise at full power running. The sleep mode is quiet and only 34db, which is very suitable for your rest and sleep. ● MEDICAL GRADE H13 FILTER - True H13 HEPA filter remove out 99.97% of the dust, smoke, allergens, pollen, odor, bacteria and viruses in the air. ● SMART DUST SENSOR ● REMOTE CONTROL ● CERTIFICATE - CE / ETL / KC / ROHS ● FACTORY CAPACITY - 180,000 Units/Month.