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!