NoOdor SmellRid reusable activated carbon smell-remover pouches from ImTek Environmental use moso bamboo charcoal to eliminate strong odors at the source. This sustainable highly porous material absorbs harmful odors and indoor air pollutants. It is available in four sizes designed to treat 300-, 150-, 45- and 20-square-foot spaces. Just place the lightweight pouches near the odor. Pouches are portable and need no power source. They are reusable and can be reactivated in direct sunlight, providing years of odor removal. 888/866-6367; www.noodor.com.