This is the best air purifier I've used. It's so advanced. And it's easy to use. There are multiple view functions but I just keep it at the air quality percentage. This unit also tells you the filter life which is a plus. I also have it set on auto so the fan speed increases when it needs to. And when I burn my food in the air fryer I can see the air quality drop. So you know it's working. So this would be great for those with allergies.

11×22.5 inches