So I got it home. It looked very clean but man was the inside dirty. The previous owner used the paper bags, Im gonna look into getting the hepa bags. The premotor filter was caked with dirt, but it washed out pretty good. My biggest complaint is the turbo brush! I took it apart, cleaned it out and lubed it up, but it still stops as soon as it touches the carpet. The impeller seems very tough to spin, compared to handheld turbo units Ive used. Also, the post motor filter is very dense. It reduces airflow dramatically.
Does anyone have any experience with the turbo brush? Also, since the post motor filter is just held in place by being sandwiched together in the base, think I could replace it with some HEPA filter media instead of the super dense foam chunk?