Air Purifiers VIRUS

WBM Smart AR-04 Smart HEPA Filter Air PurifierProduct Features:1 - Circulate Air 5 Times.Circulate air up to 5 times an hour so you can relax & breathe easy, knowing the air in your home is cleaner, and contains fewer allergens, bacteria & viruses.2 - Quiet Operation.Air purifiers for room purify the air at only 25dB quiet creates a restful and smoothing environment without disturbing your learning, working or sleeping.3 - Three Fan SettingsThree fan settings let you control the speed and volume of the purifier. You can set the speed of the fan according to your need and the size of the room.4 - Filter Replacement Reminder.When the filter needs to be replaced, the filter replacement indicator …