Mosquito Dunk Chunks® - Simple & Safe to Use

Summit® Mosquito Dunk Chunks® kill mosquitoes before they're old enough to bite! Simple and safe to use around people, plants, pets, fish, and livestock. Convenient for bird baths, rain barrels, stock tanks and more — anywhere water stands No mixing or measuring — simply toss! 5 Chunks® per pack controls for 5 months (30+ days per chunk) Each Chunk® covers up to 25 sq ft of surface water Biological, species specific control Does not affect beneficial insects, honeybees, tadpoles, dragonflies, or anything else!