High performance and smart technology combined with Alen’s industry leading warranty make the Alen BreatheSmart one of the best buys in the air purifier market. Which is why this is the unit I use in my home.


Walk an a room with a BreatheSmart running and you can tell that the air is fresh. You can smell the difference, and you can see the blue air quality light on the unit across the room indicating that your room air is clean.


As you move around the room, sit on the couch, walk across the carpet, or start cooking, you will see the BreatheSmart kick into gear. The light changes color from blue to yellow then red and lets you know it's detecting the particles you are stirring up. The unit steps up its speed to respond.


While many other air purifiers have sensors and air quality indicators, many people seem them as an annoyance. The units change speed abruptly and jump back and forth frequently. Those units go from reporting clean air, to dirty air, to clean air, all in the course of 2 minutes. This is due to poor programming. The Alen BreatheSmart does not suffer from this this erratic behavior.


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