Demand CS is a highly active insecticide featuring Syngenta’s iCAP microencapsulation technology. By encapsulating Lambda-Cyhalothrin, Demand CS produces residuals that are waterproof, photo-stable, and long lasting. Controlled release of the active ingredient greatly increases residual life at the same time reduce the residue’s odors and stains. Versatile and economical, Demand mixes well with other registered pesticides and can be diluted and applied in very low concentrations.
Demand CS uses microencapsulation techniques to extend the life end efficiency of residuals.
| Target Pest(s): | Ants, Bedbugs, Bees, Boxelder Bugs, Carpet Beetles, Centipedes, Cigarette Beetles, Cockroaches, Confused Flour Beetles, Crickets, Firebrats, Fleas, Flies, Lesser Grain Borers, Millipedes, Mosquitoes, Pillbugs, Red Flour Beetles, Red Flour Beetles, Sawtoothed Grain Beetles, Scorpions, Silverfish, Sowbugs, Spiders, Ticks and Wasps |
| Manufactured By: | Syngenta |
| Active Ingredient: | Lambda-Cyhalothrin – 9.7% |
| Size: | 8 oz. |
| Yield/Application: | 0.2% to 0.6% A.I. content per gallon |
| Not For Sale To: | AK, CT, NY |
Use Demand CS for surface, crack and crevice or spot treatments. The product comes as a concentrate that must be diluted with water and applied using application equipment such as hand/power sprayers.
Shake well before using. Mix Demand CS with water to produce solutions. Finished solutions can be converted to foam using foaming agents to treat structural voids and nests. Solutions may have 0.015% to 0.06% active ingredient content, depending on the target pest/s and the severity of their infestations. Other registered insecticides may be added to yield solutions with multiple capabilities. Please read the product label for dilution tables and application rates.
Apply as a coarse, low pressure spray to indoor or outdoor sites and surfaces. Spray to areas where insects are seen congregating, hiding, breeding and other potential harborage areas. Pay special attention to cracks, crevices and voids in structures. Treat these areas with liquid or foam using appropriate equipment and methods.
Demand CS can also be used to create perimeter barriers, treat infestations in ornamental plants and turf and for subsurface treatments to control mole crickets and ants. Refer to the product label for specific instructions on how to control target pests.
Demand CS is for use in, on and around residential, commercial, institutional, public, agricultural and industrial buildings/structures.
Please refer to and follow the instructions on the product label.
Review by Dallas (Posted on Wednesday 11 January, 2012)Every fall here in Wisconsin we get Box Elder bugs and Japanese Beetles gathering around the house foundation and they find their way into the house. Demand CS put a stop to it within hours and at a very reasonable cost because so little concentrate is needed in the mixture.
Rated by Jack Norris (Posted on Thursday 20 October, 2011)
Rated by Beth McKenna (Posted on Wednesday 14 September, 2011)
Rated by Veronica Lane (Posted on Friday 05 August, 2011)
Review by Thomas L Wright Sr. (Posted on Sunday 15 May, 2011)The Demand CS arrived quickly and was packaged well to assure there wasn't a problem with the shipping. The product worked better than expectations.
Rated by Martha Porter (Posted on Saturday 23 April, 2011)
Review by vivian (Posted on Wednesday 13 April, 2011)Demand CS saved my life, literally. I'm allergic to bees and their bites! I once got bitten and had to stay at the ER for a week. I ask my husband to spray this every three months-four months just in case a bee decides to intrude our home. I found a bee dead on the floor and I was so relieved because the Demand CS killed it before it killed me.
Rated by Terri Crowder (Posted on Friday 08 April, 2011)
Review by todd (Posted on Monday 07 March, 2011)The shipment was very fast! I loved the fifteen minute results! thanks!
Rated by Mark Boyette (Posted on Sunday 05 December, 2010)
Review by Rebecca A. (Posted on Saturday 27 November, 2010)Because Demand CS 8oz comes in the form of a coarse spray insecticide, using it for the control of roaches is really practical, not to mention easy and hygienic. I use the spray rather extensively at home and it really works for me. In particular, Demand CS is good to use in the storage areas of the house or else under the refrigerator. I would also like to mention here that the product is safe to use in areas where you handle food items and shipping of the item takes only 3 working days. Great buy. Highly recommended pest control product for roach control.
Rated by Charles Hunter (Posted on Saturday 27 November, 2010)
Review by Delmar R. (Posted on Friday 27 August, 2010)Used Demand CS 8 oz to kill ants at home and it worked
Rated by Mike Cash (Posted on Sunday 08 August, 2010)
Rated by Beverly Carter (Posted on Monday 19 July, 2010)
Rated by Melvin Boyer (Posted on Sunday 18 July, 2010)
Review by Hannah Hopkins (Posted on Saturday 10 April, 2010)This Demand CS product is so great! I can't believe Demand CS works this well! We had a big dinner with many families in our home and had all our doors and windows open. I was so surprised when I found ALL the flies (we had about 20+ intrude our house) dead just after 15 minutes! I was amazed! Thanks for everything, Pestmall! You guys understand what a consumer truly needs.
Review by Nelle (Posted on Monday 15 March, 2010)Thanks for the Demand CS offer! I used a very small amount of it but it works great! I think that I'll be buying one more bottle just for future use! I also got free shipping which was great!
Review by Tim (Posted on Tuesday 02 March, 2010)I used demand cs to control spiders at my house. I mixed about 1.5 oz of demand cs with a gallon of water. I thought I would end up using the whole bottle because it’s only 8 oz. But I was able to treat my garage and the perimeter of my house with only a gallon. I noticed the result very next day! I saw so many dead spiders in my garage and still have demand cs left over. Its been about a month and I dont see spiders anymore. I was told by an operator that demand cs would last up to 3 months. I will spray demand cs again in 2 months. I highly recommend this product to anyone out there.
Review by Elvia W. (Posted on Sunday 28 February, 2010)For the last few days I have been using the Demand CS insecticide for the treatment of the ants in my home and I am truly impressed with the quality of the pest control product. I only need to apply a faint trail of the product and hundreds of ants get killed most mercilessly. To make sure that I get the best results, I normally locate the ant nests before I apply the product and this is something I know works great. In addition to that, I also use the pest control product in areas such as the corners of water pipes or else on the underside of furniture pieces. Demand CS also shows residual activity and this is something I found to be particularly useful. Great product. Highly recommended.
Rated by Herbert Hunter (Posted on Saturday 13 February, 2010)
Review by Jory R. (Posted on Friday 20 November, 2009)My bed bugs are gone!! I still can’t believe that finally I got rid of the bed bugs in my home. After months and months of treatment using crappy pest control products, finally I found the real deal. Demand CS is absolutely great to use for the control of bed bugs. For a few months now I have been struggling with the control of bed bugs in my home and lately it got to the point where I was even thinking about moving houses. The other day, while I was at my friend’s place, she happened to mention Pestmall with me and the pest control product, Demand CS 8oz. That day, when I got home, I went straight online and I had a look at the product my friend recommended me. When I first read the product description of Demand CS, I was not that impressed but then I thought I might as well try the product out. It only costs like 43 bucks anyway and to my utter surprise, the pest control product for bed bugs worked like magic. These days, I sleep completely at peace at night and it feels great to have my home back to myself. Great buy. Easy to use and apply, the Demand CS insecticide spray is appropriate for use all around the house. Shipping took 3 working days which was great. I’ve had a great experience with Pestmall and I would recommend this website to anyone.
Review by Thomas X. (Posted on Thursday 06 August, 2009)I never knew Demand CS could work so well! I wish I had this Demand CS earlier when my guests had to suffer multiple mosquito bites!
Review by Ava R. (Posted on Friday 20 February, 2009)Demand CS is the best pest control product for the treatment of roaches!
Do You Have a Question about this Product? Ask Our Experts!

However, if you are experiencing irritation after your home has been treated, it may be due to HOW it has been treated. For products like Demand CS, it is supposed to be used only as spot treatment, so treating in the baseboard areas or under the couch or beds.
It is NOT to be sprayed all over the carpets and beds, which happens more often than not.If this is the case, you may simply vacuum the product off the carpets. Also, dilution rates may have effected irritation as well.
When using Demand CS, please be careful to read the product label carefully for dilution rates.Demand SC is micro-encapsulated to have a longer residual and once it is dry, it is safe to use around your pets.
If you want to take more precautions, any liquid insecticide with the active ingredient Fipronil is exceptionally safe for your pets.
However, once the Demand SC has dried, it should be safe for your pets, just make sure they are not around during the application process
Demand CS would be a good product because it has a long residual time for up to 6 months due to its micro-encapsulation.
To create a 50 gallon ratio out of an 8oz Demand CS bottle, you would need to use a dilution rate of about 0.2 fl oz, however, we advise to stay consistent with whatever dilution rate it is labeled for the control of flies.
Demand CS is up to 200 times more active than other insecticides on flies, spiders, mosquitoes, bedbugs and other insects because Demand's iCAP technology shields the active ingredient, lambda-cyhalothrin, from UV rays, pH extremes, and absorption into porous surfaces.
So it remains intact longer, ready to be released when an insect makes contact with the treated area.
For silverfish treatment you can use the small dilution rate of demand cs 3ml or .1oz to 1/2 gallon of water for light to moderate infestations.
If you feel that a stronger dilution rate is necessary especially for heavier infestations (see more than 3 or 4 each day) you can begin to mix with a stronger dilution rate of 6ml or .2oz to 1/2 gallon of water.
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