| 摘要 |
An air filter assembly is configured to deliver filtered air to a room. The assembly may include a main housing having at least first and second surfaces, wherein the first surface differs from the second surface, one or more first air filters proximate to the first surface, wherein the one or more first air filters is configured to discharge a first portion of filtered air through the first surface in a direct direction, and one or more second air filters proximate to the second surface. The one or more second air filters is configured to discharge a second portion of filtered air through the second surface in a second direction that differs from the first direction. |
