Blueair Blue 211+ Review: Is It Worth It?
The Blueair Blue 211+ is the largest air purifier in Blueair’s Blue series. But does its size benefit you? Or are smaller models such as the 311 or 411 just as good? Also, how does the Blueair Blue keep up with its competition? Blueair fiercely competes with Levoit and Coway, two of the most popular … Read more