Although your air purifier may still do some good in your entire apartment due to natural air circulation, air purifiers work best in the room they’re placed in. Air purifiers can’t work through walls or doorways, nor can they typically travel up stairs for loft-style apartments. It’s best, then, to get two smaller units and place one in each room.
The BreatheSmart Classic purifier has a fixed size, but it also offers two interchangeable covers. It is surprisingly lightweight, making it easy to move from room to room. Truth be told, Alen BreatheSmart Classic drain quite a lot of energy given its CADR rated output.
If you have a large space and need serious performance, this machine is up for the task. If you have a smaller space or are lasko pedestal fans on a budget, other models will likely be better suited. All in all, the Alen delivers and we find it’s worth the price.
This is just one step below white noise, which we usually use to help us fall asleep. Pink noise is a continuous sound that encourages the sleep receptors in the brain. However, it does not help as much when I have extreme insomnia. The machine also has a filter reminder that informs you when the filters need to be replaced and the filters are actually not that expensive compared to some of the other units. The Remodelista editors provide a curated selection of product recommendations for your consideration.
The next step was sealing up our 150-square-foot testing room and filling it with smoke by burning paper and other testing materials. We monitored the air with a Dylos air quality monitor; once the room reached our desired level of airborne particulate pollution, we kicked on the BreatheSmart alen breathesmart 75i for an hour. After 30 minutes, there were only 16.62% of the original particulates left floating in the air, .003% after 45 minutes, and 0 detectable particulates after an hour. While the odor from the burnt paper wasn’t entirely eliminated, it was severely reduced.