Terro 19-Ounce Outdoor Ant Killer Spray

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19-Ounce Outdoor Ant Killer Spray


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* Estimated stock levels as of Sat, Aug 15, 2020. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.

  • Kills ants, carpenter ants, carpenter bees, Asian lady beetles, boxelder bugs, spiders, cockroaches, and other pests
  • For use as perimeter treatment to kill ants before they get inside
  • Provides rapid knockdown and effective long-term control
  • Spray reaches up to 10 to 15 feet away
  • Easy to spray into hard-to-reach places
  • For outdoor use only


Keep ants from entering your house with Terro® Outdoor Ant Killer. This effective outdoor ant killer provides instant knockdown and long-term control against ants and other unwanted home invaders. An easy-to-use, precision spray tube allows you to deliver barrier spray in hard-to-reach places up to 10-15 ft away. When sprayed, the outdoor ant killer expands upon hitting the surface and leaves an invisible residual deposit.

Terro® Outdoor Ant Killer is ideal as a perimeter barrier around foundations, doors, and windows. It is especially useful outside in early spring when ants emerge and attempt to enter the house. Use again in the fall when ants attempt to come inside for the winter.


Ingredients Contains Permethrin* (0.200%), related reaction products (0.017%), Tetramethrin (0.200%) and other ingredients (99.583%)
Nozzle Type Aerosol spray
Size 19 oz
Type Insecticide Spray

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