I got the Levoit - VeSync Core 400S Smart True HEPA Air Purifier . I really love this! I have 
a dog and two cats , and my husband smokes a lot. This air purifier has so many features, and it even has a sleep mode. On sleep mode you can’t even hear the purifier running, which I think is great! I absolutely love that there is an app you can download to not only operate the air purifier, and it provides you with stats on how many particles it is capturing from the air. It runs so quietly not load like some others . 
The air in my home feels so much fresher since we started to use this air purifier. I would absolutely recommend this air purifier to everybody in fact I am going to be getting another one for my basement . And it gives peace of mind know I am cleaning the air for me and my family especially with everything going on in the world right now with Covid-19 . 5⭐️⭐️⭐️⭐️⭐️