We were looking for an air purifier to remove allergens and bacteria from the air in our home on the coast in North Carolina. My wife and I both have allergies and particularly in the warmer climate, with air conditioning and the humidity, our windows our closed a considerable amount of time throughout the year. The WBM Smart Air Purifier was a great purchase! First of all the unit is very nice looking and can be placed in or out of sight. It virtually is “plug and play” right out of the box. The LED top is a very nice feature and the control panel is easy to access, read, and use. Additionally, on the low setting, the unit is whisper quiet! Accessing the replaceable filter in the bottom of the purifier is a snap. Great product! 
Thank you Wayfair!