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Zenprox EC Insecticide

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Zenprox EC with Etofenprox is a non-repellent contact kill pesticide with a great residual on 25 different insects. Zenprox EC can be used as an indoor broadcast spray or for spot crack and crevice treatment.

Target Pests

Ants Bed Bugs Carpet Beetles Cockroaches Confused Flour Beetles Crickets Darkling Beetles Dermestids Earwigs Firebrats Flies Fleas Fruit Flies Gnats Indian Meal Moths Lesser Grain Borers Mosquitoes Pillbugs Silverfish Brown Recluse Spiders Black Widow Spiders Ticks Wasps and more.

For Use In

Homes apartments schools medical facilities offices industrial operations storage facilities buses trains and any non food or feed handling establishment. Zenprox EC cannot be used in restaurants or food processing facilities.


Zenprox EC can be applied as a broadcast spray or spot crack and crevice application. Zenprox EC can be used by itself or as a tank mix partner with Gentrol IGR for long term control.

Coverage Area

Zenprox EC will cover up to 8000 square feet per pint.

Time to Kill

Zenprox EC will begin working in as little as 2 minutes. Zenprox EC has a residual of up to 1 month for continued pest control.

Mix Rate

Mix 2oz of Zenprox in 1 gallon of water.

Active Ingredient

Etofenprox 16.20%, Piperonyl Butoxide 64.80%

Zenprox EC Insecticide


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Customer Reviews

4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
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1 Stars
This product has really cleared up our bug problem. It has killed the bed bugs, the roaches, spiders, and any other types of bugs that we may have around our house. When this bottle is done I will be buying more to keep on hand. So that I n make sure hat bugs don't ever come back. I will recommend this product to anyone that has any kind of bugs.
August 15, 2017
4 months ago
Zenprox worked perfectly on my bed bugs to treat the mattress. They died almost instantly!!
October 8, 2012
bed bugs
Excellent product. Kills very quickly. Need to see how long it will last.
March 26, 2012

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