Insecticide Fastac is a insecticide used for reliable crop protection and control in professional agriculture. Formulated with Cyperkill to deliver consistent performance when applied as directed. It is designed for Cyperkill Cypermethrin Pyrethroid insecticide for fast knockdown of caterpillars, beetles, and bugs. Use it for routine prevention and targeted treatment to reduce losses and protect yield quality. Apply with standard sprayers and follow the label for rates, timing, water volumes, and re-entry intervals. Suitable for farm, orchard, and greenhouse programs where dependable results and repeatability matter. Store sealed in a cool, dry area. Wear appropriate PPE and keep away from children, food, and water sources.