I am absolutely in love with this Medium Room Air Purifier by Clorox. It works great,very well made with the high quality. The size of this air purifier is perfect for my room, which I sleep with my husband and our baby boy in it. I really love how quite this product compare to my old air purifier which that was noisy. This product helps me to increase my sleep quality, I feel fresh and recharged in the morning, and my baby is calm during the night time. I would say that this is the best air purifier that I ever owned by far. Highly recommended.