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PBO-8® Synergist

This insecticide synergist provides additional power and performance to your Zoecon insecticide products, allowing for reduced rates and increased knockdown. Featuring piperonyl butoxide, PBO-8® offers a pest control resistance management solution to maintain the effectiveness of your pest management products.

Active Ingredients:

  • Piperonyl Butoxide (CAS #51-03-6) 91.3%


Occasional invaders and other listed pests


Add PBO-8® as a tank mix synergist to insecticide products applied indoors and out, including on crops and livestock.


  • Approved for use in food handling areas
  • No known resistance, ideal for pest control resistance management
  • For use in residential dwellings or indoors in commercial or institutional buildings

Available Product Sizes

  • 1 pt bottle
  • 1 qt bottle
  • 1 gal bottle
EPA Reg. #89459-33
Pbo-8 Synergist is an insecticide for pest control resistance management; an ideal tank mix synergist containing piperonyl butoxide (PBO). Zoecon

Pest Fact:
There are believed to be at least 40,000 species of spiders in the world.