Air Duct Cleaners

Does anyone here own a Oreck Air purifier, if so does it work?

Latin Spice asked: I have a dust problem that just won’t go away no matter what I do. Yes, we change the filters every month. Yes, we had our ducts cleaned. Yes, I clean all the time. No the windows aren’t left open, no i do not have any pets. Please if you do not [...]