We might have to get one. The house odors have improved but it’s still there. We’ve been simmering white vinegar, water, cinnamon sticks and oranges for 3 days. Appreciate the suggestion!!The best thing we ever bought was an ozone machine. We use it in the cars, house, etc. Sucker flat out works. But. Do NOT remain in the space you use it in. Even one breath when I go in to shut it off makes me sick for a bit. I have to open the space and let it air out some before holding my breath and running in to unplug it.