This concentrate is a liquid formulation containing pyrethrins, permethrin and piperonyl butoxide, packaged in a 2.5 gallon container sized to refill a 30-gallon automatic misting system. It is designed to be diluted into the reservoir of a compatible misting system, where it disperses as a space spray to reduce populations of flies, gnats, midges and mosquitoes in and around barns, kennels and similar animal housing areas. The concentrate remains stable once diluted and does not require agitation before use in the system. It is intended for space spray application in the surrounding environment rather than direct application to an animal's coat or skin. Setup requires an automatic misting system or handheld sprayer, along with mixing at the label-directed dilution ratio before use. The product label and dilution statement should be affixed to the storage container and, where applicable, to the system reservoir tank.