We clean and test all used items to the best of our ability. However, unless specifically stated otherwise, we cannot say for certain that any item originally came from a smoke-free or pet-free home.The item "Dri-Eaz F284 DefendAir/HEPA 500/Air Purifier/Negative Air Machine/Air Scrubber" is in sale since Friday, November 27, 2020. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Indoor Air Quality & Fans\Air Purifiers". The seller is "gemcitypawn701" and is located in Englewood, Ohio. This item can be shipped worldwide.