The AllerAir 5000 Vocarb air purifier is perfect for environments subject to high emissions of dangerous airborne particles and compounds, such as the active ingredients in art paints and other materials. It requires little space, as it's height and depth tally at 20.5 and 15 inches, respectively. While compact, the device can clean the air in rooms at a rate of up to 400 cubic feet per minute. It has maximum effect in rooms with floor measurements of up to 1500 square feet. The active feature of the AllerAir 5000 is the carbon filter filled, with compounds that are automatically emitted to mitigate the release of volatile organic compounds (VOCs).