Bests & Worsts Reviews from Amazon

UPDATE: 3 Months later Bought this filter 3 months ago. My sons breathing is excellent. The filter was filthy. Look at the photos I uploaded to amazon. Before and after. in his small room running 24-7/ Bought this for my 6 yr old sons room. He was coughing at night . He would wake up in the morning with bad breathing issues allergies/congestion. It got so bad we had to take him to the doctors and they gave him an inhaler to help him breath. Now he sleeps good at night and wakes up without these issues. Has not needed the inhaler since. His room always smells clean when i go into it now. I feel like it was a good purchase.