AI: 16.2% Etofenprox, 64.8% Piperonyl Butoxide. Zoecon Zenprox EC target pests equals fleas, bed bugs (including newly hatched bed bug nymphs), cockroaches, ants and more. The non-repellent formulation of Zoecon Zenprox EC kills on contact. Zoecon Zenprox EC broad-spectrum control kills over 25 different insect pests. Zoecon Zenprox EC kills adult fleas for up to one month. Use as an indoor broadcast application in homes, offices, warehouses and more. Use as a tank-mix partner with Gentrol IGR or Precor IGR to eliminate insect populations and prevent reinfestations. This insecticide includes Fleas and Bedbugs that kills newly hatched Bedbug Nymphs and aids in preventing Bedbug Egg hatching.