Granprotek – insecticide in the form of concentrate emulsion. Contains active substances deltamethrin and pyrethrin butoxide, which are used for protection against insect pests. The product is applied in unoccupied warehouse premises, on storage yard areas, and for grain storage. For warehouse treatment, the dosage is 0.2 ml per square meter, and for storage yard areas – 0.4 ml per square meter. For grain storage, it is applied once at a rate of 20.0 ml per ton. The product is effective against insect pests, providing protection for stored goods and warehouse premises from their effects.