Liquid concentrate, outdoor ant killer. Kills termites, carpenter ants, fire ants, wood infesting beetles, and other insects. Can be used for trenching and other exterior applications. Long residual action, up to 5 years for trenching application. Contains Tetraperm for long-lasting action. Also listed for large area mosquito control as a surface spray. Mix 5 fluid ounces per gallon of water. Active ingredient: Permethrin.