Review on 🏠 Colzer Ultra Quiet Essential Oil Air Purifier for Home Bedroom 3000 Sq.Ft/s Purify Fresh Air, Effectively Captures Pet Dander, Eliminates Odors or Smoke with 360°HEPA Activated Carbon Filter, Wifi Control Model KJ580 by Josie Stevens

Right out of the box you can see that the product is of excellent quality. I couldn't tell from the description but it has a drawer for storing essential oils. The only misunderstanding is the awful suction sponge that looks more like disposable packaging. Otherwise there are no complaints. Less than 5 minutes to run the software on my phone. I tested it with smoke and immediately noticed poor air quality, which improved within minutes. It is immediately noticeable. I have an automatic function, which means it gets noisy at times, but at lower fan speeds 1 and 2 it's quiet, it goes up to 5. The app does a great job of tracking your air quality over time, you can see a periodic decrease and increase over several see weeks on the chart. . This is a great product after many months of research. I am delighted with this purchase which is totally worth the investment.