Ever noticed how your homebrew attracts those pesky fruit flies (or drosophila melanogaster in the science world)? Seems they show up a lot easier and quicker than they leave, and are a real pain to kill. Introducing the Fruit Fly Bar Pro, Fly Strip. This ingenious product has a controlled release technology to slowly diffuse a deep penetrating vapor in enclosed spaces for up to 4 months. Vapor is clean and odorless, and evenly distributed throughout the enclosed treatment area. Kills visible and invisible (yes, even ones with invisibility cloaks on) insects on contact, and prevents new insect infestations. Works in enclosed spaces of up to 200 cubic feet. A must have for an active homebrew draft system area. Want proof? Then check out this video below