I've used it about twice, but haven't used it since. What I'm sending is one box and the main unit, as shown in the photos! I will cover the box in the photos with a bag, attach the shipping label, and ship it. I don't have any pets or smoke! Immediate purchase is OK, first come, first served. Please be sure to read the profile. Please refrain from purchasing if you are sensitive to minor imperfections. *This is a used item and has been stored in a regular household. There may be oversights, so please understand this before purchasing. Thank you for looking.