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Demon Max provides quick knockdown and long-lasting residual control of over 30 types of insect pests. Use Demon Max for crack and crevice and spot treatments; in, on, and around structures and buildings; on lawns, turf, vegetation, and soil; surrounding and under building foundations. Because of its effectiveness in controlling a broad spectrum of insects and its label to be applied in a number of different areas Demon Max is a widely used and economical choice for pest control.
Demon Max provides control of subterranean termites (including eastern subterranean, western subterranean, desert termite, and Formosan subterranean termite), and when applied to wood, may be used for spot treatment of drywood termites.
Product Documents
| Active Ingredient | Cypermethrin 25.3% |
|---|---|
| Target pests |
Ants, Ant Mounds, Asian Cockroaches, Bark Beetles, Bees, Borers, Boxelder Bugs, Carpenter Ants, Carpenter Bees, Centipedes, Chiggers, Chinch Bugs, Cockroaches, Crickets, Earwigs, Elm Leaf Beetles, Fire Ants, Firebrats, Fleas, Flies, Ground Beetles, Gypsy Moths, Millipedes, Mole Crickets, Mosquitoes, Pillbugs, Scorpions, Silverfish, Sowbugs, Spiders, Ticks, Wasps, Wood Infesting Beetles, and others * See label for complete list |
| For use in |
Commercial & Residential Indoors & Outdoors: Soil, Lawns, Turf-grass & Ornamental Landscaping; Under Foundations; Spot & Crack-and-Crevice Treatments and others * See label for complete list |
| Application |
0.5 - 1 oz per gallon of water for general pest control. 1.3 - 5.1 oz. per gallon of water (1 - 4 gallons per 100 gallons of water) for termite control * See label for complete application instructions |
| Pet safe | Yes, if used as directed on Label |
| Formulation |
Professional Product Group 3A Insecticide |
| NOT FOR SALE TO |
HI CT, NY, VT (Restricted To Licensed Applicators Only) |
| Shipping Weight | 1.18 lbs |
| Manufacturer | Syngenta (Mfg. Number: 25000) |
| EPA Registration | 100-1218 |
Key Features
Key Benefits
Great Stuff
By Steven on 04/23/2013
Verified Purchase
I have been using the active ingredient Cypermethrin for almost 5 years as an indoor and outdoor pest control product. It is a great chemical and does wonders to control roaches and ants. The residual effect is nice providing for less applications through the year. It also does not afffect my pets who have shown sensitivity to other pesticides.
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279 of 286 people found this review helpful
Demon EC (Max)
By Lance on 06/26/2013
I have used this stuff for over 10 years; beginning in a rental house that had sat empty for over 3 years and was full of all manner of creepy crawlies. One application of Demon (the first time I'd used it) and they all died a quick and horrible death, leaving the house bug free and inhabitable. It even de-bugged a 18 year old mobile home I lived in while my current house was being built. It's rare for a product to work as well as advertised, but Demon is the real deal.
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209 of 216 people found this review helpful
Best I have used so far.
By Stan on 09/08/2013
Out of all the products I have tried so far Demon Max has proved to be the best. As a landlord of 72 properties, I have tried many products over the years. Demon Max has been very effective and versatile. It has been mixed to do everything I encounter, RoAcHeS, fleas, termites, spiders and ants.
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170 of 177 people found this review helpful
great product
By Anonymous on 06/04/2013
Verified Purchase
this product is great sprayed my lawn for ticks and fleas with a garden hose sprayer and my shed at 1 Oz per 1000k Ft. bugs dropped like nothing including a black widow spider that was nesting right next to the handle on the door of the shed that I did not no about until I sprayed this product, it is great and super fast acting.
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153 of 159 people found this review helpful
Demon Max excellent product
By Anonymous on 06/22/2013
Verified Purchase
Highly recommend this product. I have been using Terminex services for years and it is quite expensive. I tried Demon Max and it works perfectly. Roaches are dead outside the house and never make it in. I only have to treat the outside perimeter of my home.
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139 of 145 people found this review helpful
I'm reading the reviews on your product and seeing 1/2 oz. and 1oz. Used per gallon of water we live in Mn. The Mosquitos can be extreme in the summer months.
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29 of 31 people found this answer helpful
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4 of 5 people found this answer helpful
Yes, Demon Max will work for spiders, including brown recluse. Please take a look at our Spider Control Guide for more information on treating and preventing this pest.
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2 of 2 people found this answer helpful
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151 of 170 people found this answer helpful
Demon Max is mixed at a rate of 1/2 to 1 fl oz per gallon of water. The residual from this will be between 30 and 90 days. Please view the product label for more information.
I have an over grown lawn. Lot's of trees. Lots of insects, ants, etc. It has been mowed only. I want to debug it first and then begin the process of killing weeds and feeding the grass. The lawn is approx 54k sq ft. How much product is needed? How soon can I weed and feed?
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1 of 1 people found this answer helpful
and NOTHING, roaches went away for a week then came back I am so disappointed.
Demon Max only kills those roaches that contact a treated area and should not be used alone for an effective roach treatment for this reason. Not all roaches come out of hiding to contact where you have sprayed. You should only spray along baseboards and in cracks and crevices when using inside.
One of our roach control kits would be recommended for roach control. These professional kits includes non-staining, low odor concentrated insecticide for spraying the outside perimeter of the home and inside underneath appliances, behind cabinets, under toilets and sinks, etc. You'll also get Roach Bait Gel to help get rid of those roaches that like to hide. Baits can be applied up high in the kitchen in the corner of cabinets and in cracks and crevices in kitchens and bathrooms. The bait contains a slow-acting poison that attracts and kills feeding roaches, who also spread the bait to other roaches by contact or by sharing food. Finally, an Insect Growth Regulator is offered which will stop roaches from laying eggs, helping to halt the infestation. The combination of an IGR with roach bait is a highly effective roach control strategy that is widely used by pest control professionals. The insecticide must be applied with a 1 gallon pump sprayer.
Here is a link to a great article that really goes into depth in explaining a roach control program.
Here is a link to our roach control kits and sprays.
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1 of 1 people found this answer helpful
I'm having issues with fleas in my yard I live in Sarasota, FL. Most of my yard has a lot of sand mixed in with my grass. I have 2 Jack Russells and I need to know what I need to apply and how to apply this with having my dogs around. Do I need to spray early in the morning and let it dry completely first before I let my dogs out into my back yard? Should I also do my front yard too since my backyard is the only place it is all fenced off? Please help!
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51 of 55 people found this answer helpful
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Demon Max
Rating: 4.7 (282 Reviews / 198 Q&A)
