Check the listing for details. ExciteR Professional Insecticide 6% Pyrethrin 16oz Concentrate Ants Fleas Roach. Condition: New. Listed at 63.98 USD. ExciteR Pyrethrin InsecticideExciteR pyrethrin concentrate contains 6% pyrethrins with 60.0% Piperonyl Butoxide. ExciteR can be used alone in a fogger or pump sprayer, or as an additive to other insecticides such as permethrin or cypermethrin for a faster knock-down of insect pests. Exciter provides a rapid knockdown and kill. ExciteR will help in increasing the knockdown and killing power of unwanted insects. Exciter is labeled to kill the following insects: Ants, Chiggers, Crickets, Fleas, Lice, Grasshoppers, Ticks, Weevils, Flying Insects, and many other insects. When used alone, ExciteR does not leave a long residual.Packaging1 oz bottle16 oz bottleMIx Rates:0.25 - 4.25 oz. per gallon of water (see label for complete directionsComparable to Stryker Insecticide Concentrate . Stryker and ExciteR both contain 6% pyrethrin and 60.0 Piperonyl Butoxide as their active ingredients. Stryker Insecticide is more economical.ExciteR is registered for indoor and outdoor useExciteR may be tank-mixed with residual insecticides and insect growth regulatorsExciteRis authorized by USDA for use in federally inspected meat and poultry plantsExciteR may be applied at as a wet spray while food plants are in operationSuggested Application Rates: 0.25-1.0 oz per gallon of water1 oz per gallon of water for inside use, per 1,500 square feet0.25 oz per gallon of water for outside use, per 1,000 square feetShelf life for ExciteR insecticide will last for up to 5 years if out of direct sunlight and the top is on tight. May be used as a mixture to add extra kill to any insecticide product that we carry. It is not advisable to use it with a non repellent product such as Termidor SC, Optigard Flex, or Phantom.