Zero-in Ultra Power Fly & Wasp Killer 600ml Professionally Destroy insects such as flies and wasps with effective, fast acting contact spray killer, control bugs in the home using the distinct ergonomic trigger handle, designed for quick and easy application Potent, long-lasting killer for rapid control of flies and wasps in homes, sheds, outbuildings, stables, poultry houses and chicken coops Avoid handling insecticide spray by using the unique design trigger handle for controlled application of strong insect killer spray Powerful, professional quality fly and wasp killer guarantees a quick result Contains tetramethrin and permethrin