This air purifier has saved my life I’ve gone through so many different types of humidifiers and air purifiers but none of them seem to really clean and do the job well I have really bad allergies and I have no pets in the house but I’m always full and congested and coughing so when I get home I like to have my air super clean that way I can zone down and relax and since I have plug this thing in my house I’ll breed 100% better air and it seems so cool and clean and I’m so happy that I have found this product