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Syngenta

9 1/2-Grams Demon Wp Insecticide

Mfg.#
SY71378
Sku#
4188173
  • Low use rates provide pest knockdown in less than an hour
  • Can be used on porous and non-porous surfaces, and can be used indoors for crack-and-crevice applications
  • Provides high insecticidal activity, long-lasting residual control and low volatility
  • Can be used as part of the SecureChoiceSM Spider Assurance Program for proven spider control

* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Known for its strength, speed and staying power, Demon® WP insecticide provides a quick knockdown in an easy-to-use wettable powder formulation.

Demon WP, featuring the active ingredient cypermethrin, provides fast-acting results and long-lasting power against cockroaches, spiders, scorpions and other pests. Its easy-to-use formula dissolves quickly, creating an ideal suspension that won’t clog equipment.

See package for extended warnings, directions, environmental impact, first aid, and/or storage & disposal information prior use.

Specifications

General

Coverage Area 1000 sq ft
Target Species Cockroaches, Spiders, Scorpions and Other Pests
Type Insecticide

Dimensions

Size 9 1/2 g

Manufacturing Details
The following information is subject to change without notice

Label Information

Ingredients Active Ingredient: Cypermethrin 40% Other Ingredients: 60%
Precautionary Statement CAUTION: KEEP OUT OF REACH OF CHILDREN. Hazards to Humans and Domestic Animals.

Related Documents

Brochure (PDF)

Msds (PDF)

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