|
|
|
|
|
|
by danShumway
1959 days ago
|
|
|
> but if you need 1 device to purify a large area I realize there are other concerns here (noise, power usage, aesthetics), but at the price points this article is talking about, you can buy 3 box filters for the price of one BlueAir device. Or spend a bit of extra money (but still comparatively less than $400) on a more powerful box fan. I am doubtful that a BlueAir would outperform a setup with multiple independent fans. |
|
|