This liquid formulation provides effective knockdown and residual control of a broad spectrum of crawling, flying, and wood-infesting insect pests. It is intended for use as a general surface, spot, mist, or crack and crevice application in and around buildings and structures and their immediate surroundings. Permitted areas of use include, but are not limited to, dairies and dairy product processing plants, grain mills, granaries, greenhouses (structures only), industrial buildings, kitchens, laboratories, livestock housing structures, pet kennels, manufacturing establishments, poultry houses, meat, poultry and egg processing and packing plants, meat and produce canneries, stores, warehouses, and similar structures. Contains 1 lb cyano(4-fluoro-3-phenoxyphenyl) methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate per gallon.