Doesn't remove any dust

Doesn't seem to work. I've had it on for over a month now and the amount of dust in my bedroom is the same as it was before I implemented this air purifier. Now it says the filter needs to be replaced, but I took out the filter and it looks exactly the same as it did when it was brand new. Other HomeLabs products seem to be good, but this one is not effective and frankly a waste of money.

###

