DuraFlex ZC is the first microencapsulated concentrate that combines Bifenthrin with Novaluron and Pyriproxyfen. These 3 active ingredients provide 3 modes of action that make DuraFlex ZC your fast-acting solution for several hard-to-control pests including mosquitoes, cockroaches, fleas, and ticks. Features & Benefits: Combination Chemistry contains an adulticide and two IGRs. Breaks the life cycle of insect reproduction to control listed pests. Low Odor Fast Acting Use Sites: In and around such areas as homes, commercial and industrial buildings, recreational areas, and ornamentals Effective Against: Mosquitoes, roaches, ants, fleas, stored product pests and more Active Ingredients: 3.95% Bifenthrin, 1.3% Novaluron, 1.3% Pyriproxyfen