Customer Reviews for Demon WP Insecticide

Used Demon WP for roaches in the garage after accepting a “gift” of someone's old Christmas lights in a cardboard box. The application was very easy using a 1gal pump spray bottle. Next mornings inspection was quite gratifying to see upside down carcasses on the garage floor. Still have 3 packs of product which I'll use over the next year and haven't seen another pesky critter since.

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I don't know if it really work on roaches yet, but it did killed all the crickets in the shed. Will use it every 6 months for prevention.

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This product destroyed my badly infested house thay started coming inside i tryed other products and still had the issue , but with just 1 application of Demon wp my problem was gone verry happy.

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works very well and at a good price, i never used this product before, i always just used raid, but this product is similar. and matter of fact it dont even smell , well as strong as raid does.

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Second time ordering... Fast working... Wear gloves & safety glasses... Price is great & free shipping...

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Easy to use and works great! Have used for years with great success. Now the entire family is using in their homes too!

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Easy to use and works great! Have used for years with great success. Now the entire family is using in their homes too!

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Works really well. Glad I made the purchase. This has lowered my summer resident problem by a bunch.

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This product works well. As many reviews have already stated, so no need to rehash the how's and why's - just know this will work for you. Easy to use, effective, and long-lasting. Even in Central Florida I can get away with one or two treatments a year as an outside barrier. Occasionally [every-other year] will spray key areas inside, but this does a great job of preventing any intrusion into my home at all with the exterior application.

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This is my third time to purchase. We have 16 covered docks on Tim's Ford lake and it helps keep the spiders off pontoon and power boats during summer season.

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This is my second order of Demon WP Insecticide. Living in the South , we have lots of spiders among other things. This takes care of the spiders, silver fish, even some of the grasshoppers. It is the best I have ever used.

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The best of ant, roach, and silverfish deterrent. Leaves a residual that continues to kill the critters. This is the only thing I use, and if I do find a roach indoors, it is legs up and DEAD.

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demon is just the best when it comes to pest . love it awesome stuff got it super fast

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Great product! It works very well on spiders, wasps, etc

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I've been using this product outside my home in Florida and Minnesota for years. I wouldn't use anything else. I wear protective clothin, mask, eye wear and gloves. It is what it's called and keeps bugs out!!!

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I'd recommend Demon WP insecticide, I moved into an apartment and the roach problem was really bad I used demon Wp the first application didn't see any results but on the second application i got the best results and it solved my roach problem .

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0 of 1 people found this review helpful

I really like this product, it does the job at a price you can afford.

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Demon WP is the best insect control I have ever used great in house and yard, I live in Florida and we have more than are share of the critters it works great on chinch bugs in the grass and in the home if a bug crosses over sprayed area he a dead bug

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I've used Demon WP Insecticide for over 10 years, at two locations, after fighting pavement and carpenter ant infestations myself, as well as hiring exterminators. I apply a 1% solution, around my foundation, in March, and have experienced great results over the year. Try it you'll like it!

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Just ordered another case, great product and price buying a case. I been telling my friends they all love it too! I spray inside and outside kills all the critters I need gone!

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This is the best pesticide I have used around my home. It lasts for a long time and does what is advertised.

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Excellent product. We had NEVER had a bug problem until we had new countertops installed by a sub contractor . When they left we suddenly started to see small bugs ( German roaches) started to appear..????. I ordered this product and made two applications of this Demon insecticide

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I have been using this for about 5 years now great product easy to use with the packets just drop into sprayer wait a few minutes for them to dissolve and start spraying no messy mixing. It will work 1 1/2 to 2 months depending on how much rain I get. Would recommend for any one who is tired of paying a company to spary and 2 weeks later you have ants again.

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I use this product for ticks and spiders around our house. I have one area on our deck that gets a lot of ticks and when I spray this product on the deck, I don't get any ticks for almost 3 months. I also have a big problem with spider webs on my roof overhang in the front of my home and this also keeps the spiders from building webs for over 3 months.

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I don't normally rate items a Five Star, but this item deserves the reputation. I accidentally hit a Mud Dauber with this stuff and it curled up, shaking as it breathed its last. I've seen roaches do the same thing when contacting this stuff - some Chemist's idea of a nerve agent for bugs. It literally kills every bug so far that comes in contact with it. Apply as directed and bugs will be packing their bags to move out. Safety FIRST for YOU and pets with this stuff! Make sure you agitate the sprayer when applying this chemical and don't let pets in the area while it's wet. It's poisonous to animals in its wet-state, but safe when it dries. Wear goggles or wide glasses because if enough mist gets in your eyes, it irritates them and makes them feel swollen for a few hours even after a cool-water rinse - don't ask me how I know that.

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I recently moved into a house that has been vacant for a year. Load of spiders and ants and other crawling things. I laid down my 3 inch barrier on the house and then the rocks or grass. Tons of bugs as soon as I laid down the barrier. I would normally be confident with that but there were a lot of bugs running due to it being vacant for so long. I used this for the last 10 years at my home and apartments works great. I also have cat inside so I don't use it in the house but it has worked so well that spraying outside is all I ever need. I used this and the wall bait to stop a roach infestation in my apartment due to a cat hoarder downstairs. I will never use anything else. I tell anyone who will listen to come to this website.

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Haven't used it yet in our new home in so. Arizona, I'm hoping it will be as effective as it was in was in apple valley CA.

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I used this a week ago, and I've not seen anything but dead bugs all over the inside and outside of my house. No, ants, spiders, or anything that walks. Demon WP is straightforward to use; drop 1 bag in a gallon of water and let it dissolve, give it a shake, and spray. Keep in mind that it leaves a light white residue wherever it lays. Even with that, I still give it 5 stars.

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Good product kills bugs for months. Fast delivery and affordable. I will purchase again.

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