Purchased new in 2019. The exact number of times used is unknown, but I don't remember using it much, probably less than ten times. I mainly used the Dyson mattress cleaner nozzle. Includes the instruction manual. I have confirmed its operation and cleaned the filter (as shown in photo 9) and other parts in preparation for listing. I will perform a basic cleaning before shipping, but please be aware that it may not be possible to remove all fine dust.