Feel like you’re cleaning without dedicating any actual time or work to do so. The AirMega 400s comes in three smart modes: auto-speed, Eco, and sleep. Auto mode adjusts the filtration based on the room’s current air quality, Eco shuts down after the AirMega determines the air quality is good for 10 or so minutes, and sleep mode turns the fan speed down to make it quieter. It can be controlled via WiFi on iOS and Android devices where you can monitor the speed, indoor and outdoor air quality, and schedule in real-time. The device covers up to 1,560 square feet and will tell you when you need to change your filters.