The objective of the invention is to provide an odor neutralizer that targets the source of odor-causing molecules, capturing and channeling them to a filter, and preventing escape of odor. Current technology does not target the odor source, and odor-causing molecules escape into uncontaminated air or are mixed with other smells, causing unpleasantness and/or embarrassment or even indignity. Targeting the odor source, my invention, the Flatch Evac, is designed to eliminate odors and harmful gases at the source.