I got mine when Covid hit because I rent my lower level of my house. Even with a new furnace I wanted more and I love Dyson products so I got it for my birthday. What I didn’t know until I had it is how bad my allergies are. I can now breathe through both nostrils very well. Everyone who is in my house for 2 hours will mention my air quality because they noticed they can breath better all of a sudden. It’s life changing.