Airmega Smart HEPA Air Purifier
$649.99A stylish way to control your indoor air quality, this purifier improves your home environment. The Airmega mobile app lets you monitor air quality, see the filter status, schedule the timer and receive real-time outdoor air quality updates. Efficiently cleans air with dual suction technology. Smart monitoring feature allows you to control the device and track indoor air quality from wherever you are. Dimensions: 22.8" H x 14.8" W x 14.8" D.
Reddit mentions
“Hope this helped. If you guys have any concerns, feel free to let me know here.”
“Same situation. Analysis: 1. Fan noise is primarily determined by turbulence, which is directly correlated with fan speed, which (all else held equal), is linear to to fan…”
“Austin Air is overpriced, and sounds like a jet aircraft taking off. For contrast, look at the Coway Airmega 400, or the Airmega400S (for "Smart") if you want detailed sensor…”