Blueair Blue Pure 211i Max Air Purifier for Large Rooms $196 at Amazon (opens in new tab)

Prime members only. Amazon has the Blueair Blue Pure 211i Max Air Purifier for Large Rooms on sale for $196 with free shipping. Cleans up to 3,048 sqft space in 60 min,1,524sqft in 30min or 635sqft in about 12.5min on high 23db on low / 53db on high, Touchscreen display on top, mobile notifications for filter changes