Elanco Flypor 4% W/V Pour On Solution

For control of flies and lice on cattle. Particularly effective against biting flies and horn flies, also sucking and biting lice, and for the treatment of sarcoptic and chorioptic mange in cattle. A clear straw coloured solution containing 4% w/v permethrin (tech.) (cis:trans/80:20) for external pour-on application. Legal Category: POM-VPS.