Your core solution for long-lasting control and foundational protection Suspend PolyZone insecticide keeps working for up to 90 days thanks to a polymer barrier that protects the active ingredient even in tough weather conditions and on the most challenging surfaces. You’ll see better results on a wide range of pests in your GIC program, plus fewer callbacks. Layers of control Long-lasting control means less insect pressure to treat with every application, leading to better results and fewer callbacks Long-lasting protection Up to 90 days of control thanks to the polymer layer film that protects the active ingredient from water, warmth, grease and mechanical abrasion Deltamethrin delivers Effective against species resistant to Type I pyrethroids, plus low toxicity profile means no wind speed restrictions