C545 (Refurbished) 4-Stage True HEPA Air Purifier
[LIST][*]WiFi[*]PlasmaWave Technology[*]One Year of Filtration: Includes 1 True HEPA Filter and 4 Carbon Filters[*]AHAM Verifide at 360 sq ft. : Also cleans rooms up to 1,740 sq ft in 1 hour (870 sq ft in 30 minutes, 580 sq ft in 20 minutes, 435 sq ft in 15 minutes)[*]Smarter Air Purifier with Winix Smart App through Wifi feature[*]Washable Fine Mesh Pre-Filter