 It doesn't go and get the odor. It doesn't go and get the mold. It doesn't go and get the viruses. Why not use this small profile unit that plugs into the outlet? It's out of the way, but it'll seek out and destroy those odors. You need this. And save money on those air purifying cover-up sprays that you're trying to use. They don't purify the air. They just cover up. Save money on filters you don't have to buy every month as well. It doesn't need them.