Name: Demon WP Insecticide 4 x 0.3 Oz. Packets
Brand: Syngenta
SKU: demon-wp-packet-1
Price: 8.95 USD
Availability: InStock

Demon WP Insecticide 4 x 0.3 Oz. Packets

$8.95

Description
Reviews

Description

Demon WP insecticide is a wettable powder formulation containing cypermethrin, known for its strength, speed and staying power. It can be used as a general surface, crack-and-crevice and/or spot treatment for residual and contact control of ants, carpenter ants, cockroaches, crickets, spiders and other insect pests. For use in, on and around buildings and structures for the control of listed pests, including on lawns, ornamental trees and shrubs around residential, institutional, public, commercial, agricultural and industrial buildings; and parks, recreational areas and atheltic fields.

Convenient packaging and easy-to-mix formula available in water-soluble packets
Low use rates that can provide pest knockdown in less than an hour
High insecticidal activity, long-lasting residual control and low volatility

Rate of use: 1-2 packets per gallon of water, depending on desired concentration. One gallon will treat a 2000-2500 sq. ft. home.
Active ingredient: 40% Cypermethrin

Reviews

Customer Reviews

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Based on 18 reviews Average Rating 5.00 stars out of 5

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Miriam Rearden M. R. Miriam R.
07-08-2025

Great Product

Demon WP always does a great job of keeping the bugs out of our house. We've used it for many years. We have tried other insecticides at times, but we always come back to Demon WP. Nothing beats it.
Dale Caughhorn D. C. Dale C.
15-07-2025

Demon wp

I have received and used. Excellent thank you.
Jeff Balvanz J. B. Jeff B.
13-03-2025

Thank you!

Easy site, easy payment, shipped on time. Thanks!
David Patrick D. P. David P.
20-09-2024

Great product!

This is a great product! I have been using it for years and I never see any bugs in or around my house! I used to have lots of waterbugs outside my house at night. And occasionally I would get ants inside. Since I have been using demon WP, I have seen any at all! Great product, and the price is just as great! Thank you!
Steve Mitchell S. M. Steve M.
28-08-2024

Bug spray

Thanks for great product I use this and it works.
Arthur Hardy A. H. Arthur H.
28-07-2024

Good insecticide

Works great. Be sure to let soluble packs dissolve completely and mix well
Michael Rucki M. R. Michael R.
25-07-2024

Fast delivery

Easy to purchase online fast delivery
Bobby Stork B. S. Bobby S.
18-11-2023

Killing Ants!!!!

Only way to kill fireants........Demon WP...love it
Richard Bethon R. B. Richard B.
11-09-2023

Good product

Works great for a good price.
Don Plahy D. P. Don P.
17-07-2023

Works pretty good most of the time.

Demon WP Insecticide 4 x 0.3 Oz. Packets
Arthur Burcham A. B. Arthur B.
12-07-2023

Ant problem

This stuff really works spray twice per summer around yard and house
Fred Switzer F. S. Fred S.
20-06-2023

Reuse of Demon WP

I have used this before with good results. It lasts thru my summer of roaches inside my home and outside my home.
Mark Carpenter M. C. Mark C.
12-06-2023

Demon WP

Prompt service and good price. Will use Seed World again.
Mickey Murphy M. M. Mickey M.
02-03-2023

bug spray

very fast shipping