A drop a day keeps the flies away! This concentrated, scent-based formula helps stop fruit flies where they love to breed: your sink and drain. Transform your space into a NO-FLY-ZONE with Fruit Fly Defense; the natural, effective solution to keep fruit flies and gnats at bay. Specifically designed to solve both commercial and home infestations, our product creates a protective barrier that stops pests before and after they become a problem in your sink. We are trusted by restaurants chains such as Chick-Fil-A and Dave & Busters. You get industrial strength protection with our all-natural, home-safe product. Unlike traditional fruit fly-killing solutions like apple cider vinegar traps, sticky traps, or light traps, Fruit Fly Defense takes a preventive approach, keeping fruit flies and gnats away with up to 80–90% efficiency.