This bundle includes the Fellowes AeraMax DX95 Air Purifier with a FREE 4-Pack of Large Carbon Filters.<br><br><b>ENERGY STAR^&reg;</b><br>Products that are ENERGY STAR-qualified prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. The ENERGY STAR name and marks are registered marks owned by the U.S. government, as part of their energy efficiency and environmental activities.