I purchased this item new and used it, but I no longer need it as I've created a custom paint booth, so I'm putting it up for sale. The fan functioned without any problems during use. I have performed a basic cleaning. To increase suction, I removed the baffle plate and replaced it with mesh (see photo). I will also include an exhaust hose and a Mr. Super Booth exhaust port attachment from Mr. Hobby, which I purchased separately. When shipping, the fan and other parts will be disassembled and shipped in the same condition as when purchased, so please assemble them when you use it.