I got this to remove cat litter odor that was taking over my house. I set the air purifier next to his litterbox, put it on turbo, came back about an hour later, and couldn't smell a thing. I have it on medium speed now and it's really made a difference. I also tried it in our bedroom because every morning I wake up and blow my nose. It works so well, we ordered another one. I'm looking to break up with my tissue box.

Pros
-it's affordable
-it reduces odors
-it has three fan speeds plus turbo
-its energy efficient
-it has a lighted display that you can dim or turn off
-it has a timer
-it lets you know when to change the filter

Cons
-prefilters are costly
-it doesn't have a remote or app
-turbo speed is very loud