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Demon WP Insecticide

SKU# demonwpgroup

Availability: In stock

Product Name Price Qty
Demon WP - 1 Envelope - 0.3 oz (9.5 grams) packets
$9.49
  • Buy 2 for $8.85 each
  • Buy 12 for $7.96 each
Demon WP - 1lb Tub - DISCONTINUED
$45.99

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Product not available to: NY or CT
A suggested alternative would be Fenvastar Cap

Contact us for alternatives 1-800-476-3368

Quick Overview

Demon WP Insecticide kills large roaches, spiders, crickets and more. Demon WP Insecticide has been a number one seller for many years due to it's convenience of use. Simply drop the packets in the envelope in water (they dissolve). Demon WP Insecticide contains cypermethrin 40% and works well for a variety of insects, lasting up to 3 months.

Walt Cline - Pest Control Professional Pro Tip: "Demon WP packs are easy to use, just mix them into water. The Demon WP - 1 lb container comes with a handy measuring scoop. Mix well in your sprayer, and use the finished solution within a couple of days. Demon was a good German Roach killer, but they seem resistant to it now. Gel and powder baits are the best choices for the German Roach.

Cyper WP -1 lb tub or Cyper WSP ( packets) have the same label as Demon WP but are more economical. Both Demon WP and Cyper WP are classified as a long-term residual insecticides.
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Demon  WP - Envelopes

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Details

Demon WP Insecticide

Demon WP Insecticide, with cypermethrin 40.0% kills large roaches, spiders, crickets and more. It can be used inside or outside. Demon WP Insecticide in its envelopes has been a number one seller for many years due to it's convenience of use. Simply drop the packets in the envelope in water (they dissolve). Demon WP Insecticide works well for a variety of insects, lasting up to 3 months. A gallon of finished of Demon WP mix usually completely covers a 2,000 to 2,500 sq. foot home.

  • Demon WP 1 lb tub has been discontinued by the manufacturer. You can still find Cyper WP in a 1 lb tub, while supplies last.
  • Cyper WP -1 lb tub  or Cyper WSP ( packets) have the same label as Demon WP, but are more economical.

Demon WP and Cyper WP are classified as a long-term residuals. Demon WP and Cyper WP may be used inside and outside. They are authorized by the USDA for use in inedible product areas in federally inspected meat, poultry and egg processing plants. They will last 2 to 3 months as a sprayed residue, however, use all that you mix in your sprayer. As with most insecticide concentrates, they will not hold up in a water solution.

Demon WP and Roaches

For the small German Roaches, choose a high quality roach bait like Invict Roach Gel instead. German Roaches have grown immune to most insecticides like Demon WP.

Childen and Pet Safe ?

Yes, when used as directed. Keep off of wet surface until they dry.

pdf-icon MSDS pdf-icon Label
Additional Information
Pro Tips Demon WP packs are easy to use, just mix them into water. The Demon WP - 1 lb container comes with a handy measuring scoop. Mix well in your sprayer, and use the finished solution within a couple of days. Demon was a good German Roach killer, but they seem resistant to it now. Gel and powder baits are the best choices for the German Roach.

Cyper WP -1 lb tub or Cyper WSP ( packets) have the same label as Demon WP but are more economical. Both Demon WP and Cyper WP are classified as a long-term residual insecticides.
Packaging envelopes, each envelope contains 4 x 0.3 oz (9.5 grams) packets
Manufacturer Syngenta
Product Label Label
MSDS MSDS
Target Pest ants, boxelder bugs,carpenter ants, centipedes,cockroaches, crickets,firebrats, millipedes,silverfish,scorpions,spiders,wasps and certain other insect pests.
Active Ingredient (s) Cypermethrin 40.0%
For Use : For you in an around buildings and structures for listed pests.Residential, institutional, public, commerical, agricultural and industrial buildings
Yield One envelope of Demon WP yields 2-4 gallons | 1 lb of Demon WP yields 24-48 gallons
Mixture|Application N/A
Application

A general surface, crack and crevice and/or spot treatment for residual control. Use between 1-2 packets (Envelopes) or 1-2 scoops(Tubs) per gallon of water for a concentration of 0.1%-0.2% of active ingredient. Demon WP leaves a white powdery film that is especially noticeable on dark surfaces.Use D-Fense SC Insecticide too avoid visible residues

Retreatment Every 2-3 months, more often during heavy rainfall
Shipping Restrictions NY or CT
A suggested alternative would be Fenvastar Cap
More Instructions

Demon WP leaves a white powdery film that is especially noticeable on dark surfaces.Use D-Fense SC Insecticidetoo avoid visible residues.

We sell only professional pest control products. Demon WP Insecticide is not available in home improvement centers or hardware stores such as Home Depot, Lowes, or Ace Hardware.

An another product called: * Cyper WP has the exact same label, but is less expensive than Demon WP.

Demon WP and Cyper WP are extremely toxic to fish. Do not apply directly to water or to areas where surface water is present or to intertidal areas below the mean high water mark. Wet liquid contact with skin may result in transient tingling and reddening of the skin. Remove contaminated clothing and wash before reuse. Always have dependable equipment to avoid leakage.

pdf-icon MSDS pdf-icon Label

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