CSI Martins Permethrin 10 Percent EC is a non oil based insecticide concentrate labeled for both indoor and outdoor use, providing effective control of horn flies face flies lice and ticks. This versatile formula delivers residual protection for up to 28 days, helping reduce pest pressure on livestock and in animal housing areas. Designed for dependable performance, it offers long lasting control while remaining easy to mix and apply as part of a regular pest management program.