The Electrolux EL490A Oxygen3 PlasmaWave HEPA Air Purifier combines powerful performance and an slimline, elegant design. It has been rated with a clean air delivery rate of 210 and can purify the air in areas of up to 326 square feet.
The Electrolux EL491A Oxygen3 PlasmaWave HEPA Air Purifier features a slim, elegant design and powerful performance. It is capable of cleaning the air in areas of up to 326 square feet and has been rated with a clean air delivery rate of 210.