Updated as of November 11, 2026
“5x the air information”
“Some air purifiers claim to have smart sensors, but they only have one or two, which doesn’t tell you much about your air. That’s not the case with Alen. The BreatheSmart 45i comes equipped with five(!) smart sensors that monitor just about everything you could ask for, like PM2.5, VOCs, eCO2, humidity AND temperature. That’s a whopping 5x more than some of the competition, and Alen does it all w”
Alen argues that limited sensors tell buyers too little about their air. The BreatheSmart 45i's listed measurements make the smarter-purifier claim tangible, and Shop now targets shoppers who want more information from their device.
Copy this: List the specific information your product provides instead of calling it smart.