Demon WSP (9.5 g packet, 4 per bag, 12 bags per box, 12 boxes per case)


Demon WP Insecticide is one of the most popular do it yourself pest control products available to buy. It is a cypermethrin insecticide powder that has no odor and a great residual. When applied properly Demon WP controls brown recluses, roaches, and many other insects. It is recommended to only use Demon WP on light colored surfaces as it may leave visible residues on darker surfaces.

In stock

Product Description

Target Pests
Demon WP Insecticide will kill and control Ants, Aphids, Boxelder Bugs, Centipedes, Chiggers, Cockroaches, Crickets, Earwigs, Firebrats, Fleas, Flies, Mites, Mosquitoes, Pillbugs, Silverfish, Sowbugs, Termites, Bees, Carpenter Ants, Carpenter Bees, Fire Ants, Sod Webworms, Spiders, Ticks, and Wasps.

For Use In
For use as a general surface crack-and-crevice and/or spot treatment for residual and contact pest control in on and around buildings and structures and their immediate surroundings and on modes of transport. Permitted areas of use in nonfood/nonfeed areas include but are not limited to aircraft (cargo and non-cabin areas only) apartment buildings boiler rooms buses closets correctional facilities decks entries factories fencing floor drains (that lead to sewers) food granaries food grain mills food manufacturing processing and serving establishments; furniture garages garbage rooms greenhouses (non-commercial) hospitals (non-patient areas) hotels and motels houses industrial buildings laboratories landscape vegetation locker rooms machine rooms mausoleums mobile homes mop closets mulch nursing homes offices patios pet kennels porches railcars restaurants storage rooms schools sewers (dry) stores trailers trees trucks utility passages vessels vestibules warehouses wineries and yards. Food-Handling Establishments.

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

Coverage Area
One envelope of Demon WP will make up to 4 finished gallons of Cypermethrin spray treating 4,000 square feet or approximately 2 averaged size houses. Each pound of Demon WP will make up to 48 gallons of finished product.

Time to Kill
Demon WP will begin killing insects in 5 minutes and continue providing pest control for 3 to 5 months.

Mix Rate
Each foil envelope of Demon WP in Water-Soluble Packets contains water-soluble packets of Demon wettable powder. The foil envelope must be opened for use. Because water-soluble packets readily dissolve in the presence of moisture, do not allow them to get wet before adding to the applicator tank.

Active Ingredient
Cypermethrin 40%


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