Coway Airmega 400 Smart Air Purifier with 1,560 sq. ft. Coverage $389 Thumb Score: 0 Coway Airmega 400 white for $ 389. Graphite is $ 10 less. Not the cheapest price ever, but still a good price for anyone in the market. https://www.amazon.com/dp/B01C9RI…ODb0Q4B7NF Slickdeals Hot Deals Forum