This product is effective at removing pet and tobacco odors, but it was used in an environment with no smokers and no pets. Power has been confirmed. The filter can still be used as is, but replacement is recommended. A basic cleaning was performed, but there is overall dirt and scratches that do not affect use. It will be wrapped in air-cushion packaging for shipping. To prevent any issues, the condition is set to "poor." Please understand that this is a used item and only purchase if you are comfortable with this. Search terms: Air purifier, Daikin, Panasonic, nanoe, Sharp, Plasma Cluster, SHARP, pet, dog, cat, Streamer, dust, pollen, hay fever, PM2.5