Cypermethrin

Cypermethrin is a synthetic pyrethroid—which means that it remains effective for longer periods of time.

Cypermethrin belongs to a class of insecticides known as synthetic pyrethroids, found in Cynoff EC, Cynoff WP, Cyper TC Termiticide, Cyper WP, and Demon WP pesticide concentrates. Synthetic pyrethroids are man-made insecticides created to mimic the chemical properties of the naturally-occurring insecticide pyrethrum, which comes from the crushed petals of the Chrysanthemum flower. Synthetic pyrethroids, like cypermethrin, are often preferred to the real thing as active ingredients because they offer the added bonus of remaining effective for longer periods of time.


Cypermethrin is among the most popular insecticide concentrates used to target common household pests.

Cypermethrin is commonly used as a crack and crevice or spot treatment for residual and contact control of spiders, ants, carpenter ants, scorpions, German cockroaches, ladybugs, carpenter bees, and yellow jackets. At DoMyOwnPestControl.com we have a wide variety of do it yourself pest control products containing Cypermethrin in liquid and powder concentrates:


Cypermethrin Products

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$24.81
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A collar-attached medallion for dogs that effectively controls fleas and ticks on dogs with no mess.
$28.50
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An equine fly spray that kills and repels insect pests and provide long-lasting protection to horses, ponies, foals, llamas, alpacas, mules and donkeys.
$27.29
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Multiple sizes available
A sweat-resistant fly spray for horses and ponies that offers 14 day long protection against biting and nuisance flies, gnats, and mosquitoes.
$29.38
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A sweat and weather resistant fly spray that helps protect your horse in hot or humid conditions.
$22.34
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A granular insecticide with sand and pesticides that controls and kills insect pests around home foundations.
$14.93
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A home insecticide that kills ant, roaches, spiders and more. Comes in an 18 oz aerosol.
$27.97
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A liquid concentrate formula that kills and prevent reinfestation of a wide range of listed wood-infesting pests.
$35.41
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A sweat-resistant, ready-to-use fly spray that offers up to 14 days of fly-control for horses.
$23.88
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A professional insect killer that targets insect pest outdoors and provides long-lasting protection that lasts up to three months.
$20.69
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A specially formulated fly repellent lotion for horses and ponies.
$33.13
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A ready-to-use fly repellent that protects horses against nuisance and biting flies for up to 14 days.
$34.74
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A water-based insect repellent for your horse.
$26.82
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A professionally formulated sweat-resistant spray that protects horses from flies, gnats, and ticks that may transmit Lyme disease.

Cypermethrin begins working on contact for a faster kill.

Cypermethrin begins working immediately upon contact or ingestion, leading to insect knock-down and death. Cypermethrin kills by acting as a high-power poison to the central nervous system. Once poisoned, the insect’s nerve cells become excited, causing paralysis and preventing normal feeding and grooming activities. Absence of these activities leads to the insect’s eventual or immediate death.

Cypermethrin Toxicity

  • Cypermethrin has low toxicity to humans, mammals and birds.
  • Handlers of cypermethrin products should always read the product label and wear protective clothing as indicated.


For More Information

For more information in regards to pest control or pest control equipment, please feel free to contact a DoMyOwnPestControl.com representative.

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We sell professional do it yourself pest control (diy), exterminator and extermination insecticide, pesticide, chemical and bug killer treatment products to spray, eliminate and exterminate pests.

Many of our products are not available in stores such as Home Depot, Walmart or Lowes.