Effective at filtering construction dust
This air purifier is a pretty good size. Shaped like a box fan. You open it to replace the filter. (Don't forget to take the plastic off the hepa filter like I did) I looks smooth and sleek. It has touch panel controls that allow you to have 3 different speeds and time duration. (2, 4, 8 hours)<br /><br />We had a smoky smell in our house from the fire place AND lots of construction dust. I set this up in the room that had most of the dust and dirt. I noticed that it did a great job of clearing the air. If you are using it next to a fireplace I would recommend that you close the damper because the fan will pull the air from the open chimney and besides pulling in hot/cold air, the chimney smells like smoke if you use it. I closed my damper and the fan drew air from the rest of my house and filtered it effectively. We had so much dust from construction that my eyes were always itchy. I did dust and sweep every day, but this really made the difference in air quality.<br /><br />I like the sound as well. It makes low level white noise. The higher the fan level, the higher the white noise. I like white noise.
Rating: 5 stars