The original Winix 5500 air purifier was nothing less than iconic in the air purification world and and we expect that Winix's new version, the Winix 5500-2 air purifier will be received with very positive reviews. The 5500-2 received a complete redesign to its exterior, resulting in a sleek, minimalist design. We have always been impressed with the odor destroying capability of Winix's PlasmaWave Technology; it will even remove the odor from cooking fish, seafood and heavily spiced foods. The 5500-2 air purifier also features, a handy remote control, washable carbon filter, low energy consumption, auto-mode, air quality sensors and a filter change indicator. A very nice feature set at an attractive price.