The filter snaps in easily and seems to do the job. It's easy to control the settings from the app. My only gripe is that it was trickier than I expected to connect to the app, thought that could have been user error or a weak signal.

5 stars

I have 5 Blueair products. I live in a densely populated major city. The sense is great for each room. Blueair Sense and dual filtration product is always delivered on scuffle \. The air smells better a few minutes after you plug it in.

This is my 4th replacement for my Sense + and I cannot be more pleased with the outcome. The machine filters out unwanted odors as well as smoke. It is also very silent at the lowest setting.

Difficult to find someone who has it. Also a problem knowing what to order as it does not have details on the product itself so I can find what to reorder!