I was cleaning the other day and noticed some lint/dust getting sucked into the vacuum cleaner while I was holding it in the air. It made me think an air filter would probably catch dirt as it gets stirred up within the space.
Does anyone use one? Have you noticed a cleaner room/home as a result?
I live in an exceptionally dusty climate and bought one of these. But if you are only noticing dust while vacuuming I don’t know that it would matter. Flat surfaces in my space would be notably dusty in under a week while now it takes a couple months.