I cannot believe how much the Aaira Mini has helped my family. I really think I need one on all the rooms! I can't believe this little machine can do such powerful work! We love all the clean air we are breathing and feel so much better everyday. Hands down one of the best gadgets in my house. Something that makes the air cleaner is definitely something we need in the world we live in today! 10 out of 10, extremely pleased with this product!