Free standard shipping on all orders shipped in the U.S.

Menu
0

Free standard shipping on all orders shipped in the U.S.

0

Your Cart is Empty

Pest Control
    • demon wp

    Demon WP Insecticide

    $9.95 - $94.50

    Demon WP Insecticide is a reliable pest control choice for any non-food handling areas in homes or businesses. It offers superior performance, delivering long-lasting protection from ants, carpenter ants, cockroaches, crickets, and spiders with its active ingredient of cypermethrin 40%. Demon pesticide is easy to use thanks to its wettable powder formulation, making it an ideal choice for fast, effective control. Demon insecticide is the powder and stronger version of Demon Max, ideal for eliminating unwanted pests. Add it to your cart today.

    Size

    Reliable Control

    Demon pesticide makes targeting pests easy by providing high insecticidal activity and durable residual control. It features an easy-to-use formula that quickly dissolves to create an ideal suspension. Demon WP Insecticide also has low use rates and can provide a dependable knockdown effect of pests in less than an hour.

    Demon insecticide is versatile enough to be used on both porous and non-porous surfaces and indoors for crack-and-crevice applications. This makes it a perfect insecticide for dealing with problematic crawling and flying pests that often hide in hard-to-reach areas. Get this proven insecticide for indoor and outdoor use.

    Solutions For Any Pest

    At DIY Pest Warehouse, we know that dealing with pests in your home or business can be challenging. That's why we bring you a variety of DIY pest control solutions for all types of pests. We only bring you pest control products that professionals trust so you can get the job done with confidence. Plus, you get to save up to 80% of professional extermination costs.

    We also provide easy-to-follow pest guides so you can learn more about pests and how to get rid of them with our products. Ready to get started with Demon WP Insecticide? Simply dilute it with water and apply it in any affected areas with a pump sprayer. Once it dries, it continues to work effectively for up to 3 months.

    Shop at DIY Pest Warehouse Today

    DIY Pest Warehouse has been providing professional, affordable pest solutions for years. Our staff of industry experts offers top-of-the-line product support and customer service to get answers fast and start winning the battle against pests in no time. Demon pesticide is one of our most popular and powerful products. Order it now and enjoy free U.S. shipping.

    HOW TO USE DEMON WP INSECTICIDE

    This wettable insecticide is ideal as a spot treatment, as well as for crevice and crack application. Follow these instructions to get the best results with Demon WP insecticide:

    1. Fill a sprayer with half a gallon of water.
    2. Check the label to determine if you need one or two packets for your application. The number of packets you need is determined by the type of pest you’re treating.
    3. Open the foil envelope to remove one of the plastic packets inside.
    4. Drop the water-soluble packet(s) directly into the sprayer. DO NOT open the packet to expose the dust.
    5. Add another half gallon of water to the sprayer.
    6. Screw on the cap and shake the sprayer to ensure the mixture is fully combined.
    7. When spraying outdoors, spray on and around the perimeter, three feet up and three feet out.
    8. Indoors, use Demon pesticide in cracks, crevices, around windows, around pipes, and where baseboards meet the floor.

    Use all of the Demon insecticide spray within 24 hours or dispose of it safely. Do not store mixed products for more than 24 hours.

    Features & Specifications

    Feature

    Specification

    Active Ingredient(s)

    Cypermethrin 40%

    Formulation

    Wettable powder (WP) in water-soluble packets

    Available Sizes

    Pack (4 x 0.3 oz packets), Case (12 Packs)

    Target Pests

    Ants, cockroaches, spiders, scorpions, fleas, ticks, crickets, and other listed insects

    Application Method

    Mix Demon WP with water and spray as a crack, crevice, or surface treatment

    Application Equipment

    Handheld pump sprayer or backpack sprayer

    Application Rate

    1 packet per 1 gallon of water for light infestations; 2 packets per gallon for heavy infestations

    Indoor/Outdoor Use

    Indoor and outdoor

    Time to Effectiveness

    Starts killing within hours; visible reduction within 24-48 hours

    Residual Activity

    Up to 3 months on most surfaces

    Pet/Child Safety

    Safe once dry; keep children and pets away during application and drying time

    Odor

    Low to moderate chemical odor

    Shelf Life

    3 to 5 years if stored in a cool, dry place

    Manufacturer

    Syngenta

    Special Technology

    Wettable powder formula for long-lasting residual control

    Bait Attractants

    None (contact insecticide)

    EPA Registration

    Yes - EPA Reg. No. 100-990

    Downloadable Files

    Frequently Asked Questions

    Q

    What is Demon insecticide used for?

    A

    Demon WP is a powerful insecticide made to control a wide variety of pests, both indoors and outdoors. It’s commonly used for ants, cockroaches, spiders, scorpions, and other nuisance insects. Homeowners and professionals use it for long-lasting results on surfaces like baseboards, garage corners, and outdoor perimeters.

    Q

    Is Demon WP Insecticide safe inside a house?

    A

    Yes, when used correctly. Demon pesticide is safe for indoor use as a spot or crack-and-crevice treatment. Just make sure to apply it in areas that are out of reach from kids and pets, and let it dry completely before allowing people or animals back into the treated space. Always follow the label instructions for safe application.

    Q

    How long does it take Demon WP to work?

    A

    You’ll usually start seeing results within just a few hours of spraying. Insects that come in contact with treated surfaces begin to die off quickly. The real benefit is in the residual control. Demon insecticide keeps killing bugs for up to three months after application.

    Q

    How often should I spray Demon WP Insecticide?

    A

    For ongoing protection, it’s best to reapply every 2 to 3 months. If you have heavy insect activity or it rains heavily outdoors, you may need to spray more often. One packet is typically enough to treat up to a gallon of water for light to moderate infestations.

    Q

    How do I mix Demon WP, and at what rates?

    A

    Application rate will vary depending on the infestation level and type of pest. Generally, use one packet per gallon for moderate to light infestations and two packets per gallon for heavy infestations. Pests like aphids, centipedes, chiggers, flies, and fleas require one packet, while carpenter ants, bees, and cockroaches require two packets.

    Please note that this is not a complete list. Check the label for more details regarding pest types.

    Q

    Where/how should I apply Demon WP?

    A

    You can apply Demon pesticide in a variety of areas, both indoors and out. Use a sprayer to apply around windows, crevices, and spot-treated areas with precision. For perimeter spraying, you can spray up to three feet up the side of a building and three feet out from the building for comprehensive coverage. You can also apply the insecticide directly on ornamental greenery and on grassy areas.

    Q

    Does Demon WP insecticide work on multiple surfaces?

    A

    While you can apply Demon pesticide to both porous and non-porous surfaces, it will be most effective on non-porous surfaces. After application, you will see a white powdery residue, which can help you track pest activity.

    You may also like