Fruit flies and drain flies are the worst. If they're not coming from your fruit bowl, they're probably hanging out in your drain. So how do you get rid of these elusive creatures when they're out of sight, try Green Gobbler fruit fly Killer. This handy treatment coats and clings to pipe walls to kill fruit and drain flies. Thick gel formula clings and covers pipe walls to kill drain flies, sewer flies and fruit flies. This product is ideal for homes, hotels, restaurants, bars, really anywhere with fruit or drain fly problems. Use it in the kitchen or bathroom as needed.