Review on LOTIN 12 Pack HEPA Filters for Roomba 800 900 Series - Effective Vacuum Cleaning Robot Filters by Michelle Lynn

They are exactly the same as the updated Roomba OEM cameras I recently bought including a small plastic screen over the paper filter. I think the screen makes the filter work better because it prevents the large debris from the bin from coming into direct contact with it, which allows for better airflow and slower clogging. The older OEM models that came with my Roomba didn't have a screen, as did a replacement kit I bought, while the other set had those screens. I find they perform just like the OEM including a good fit and good suction. I recommend.