A: I can't find any info on a manufacturer's warranty, but if you have any issues just let us know. As far as removing the odor, we've been selling these things for years and I haven't heard of any issues. But same thing goes, if you try it and don't think it's working, just let us know.
A: There is an internal motor which pulls air in, then gently releases it outward. Over time, it will provide purification of an entire room, but does not contain a fan powerful enough to circulate the air.