BIG D® DUMPSTER D C is formulated with special odor absorbing granules and citronella – proven to deter annoying flying insects. This unique and safe formula works fast, is long-lasting, and neutralizes odors on contact. Use to quickly and effectively deodorize garbage dumpsters, trash cans/containers, compactors and garbage collection trucks. Simply shake or spread into or around dumpsters, garbage containers and musty areas. DUMPSTER D C is noncorrosive, and safe-to-use.