Temprid Dust is a professional insecitcide dust that uses two different active ingredients (flupyradifurone and beta-cyfluthrin) and two modes of action in order to kill bed bugs, including pyrethroid-resistant bed bug strains.  It can also be used to control ants, cockroaches, silverfish, and other listed indoor pests on contact. This unique, lighter formulation can last for years in dry, undisturbed areas, making it an ideal solution for treating pests in hard-to-reach areas.  Apply with a hand-held duster at the rate of 0.25 to 0.50 lbs. of product per 1,000 sq. ft. in areas such as cracks and crevices, along baseboards, attics, basements, and wall voids (see label for complete application instructions).