So when I realized there was something powerful that could help keep down the dust and pollutants inside, I bought it. And I’m really glad! It’s actually fun to watch when it turns yellow and red if there’s something in the air inside that needs to be cleaned. Sometimes it’s been shuffling around in an area that’s dusty. Sometimes it’s been smells from the kitchen, but not always. More likely if something has been burned a bit. I like the five-year warranty! I like the ease of putting it together. Well actually, that just meant removing some paper and plugging it in. I like that I can run the fan on the speed that I want or just let it run automatically at a low speed. I turn it up at night to the second level for some white noise. I’m just really really happy with this purchase!

This is the best purifier we have ever had. Most of the time our color is blue which means the air is good but one day my husband burnt something while he was cooking and the purifier immediately went to the red color which is not good. Within minutes though the purifier got all the bad chemicals from the burnt onions out of our air and it turned back to blue which meant the air was good again. We have cats too and it keeps our air clean! So happy we made this purchase back in December.