



Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.
🕸️ Dominate your space—no pests, no compromises!
CSI Viper Insecticide 16oz features a potent 25.3% Cypermethrin formula designed for both indoor crack-and-crevice and outdoor broadcast applications. It delivers fast, residual control against a broad spectrum of pests including roaches, ants, spiders, and ticks. Trusted by professionals and homeowners alike, Viper offers long-lasting protection with a proven track record of eliminating infestations quickly and effectively.

| ASIN | B003FKTDXW |
| Active Ingredients | Cypermethrint |
| Best Sellers Rank | #4,906 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #145 in Insect & Pest Repellent Sprays |
| Brand | Control Solutions |
| Brand Name | Control Solutions |
| Customer Reviews | 4.6 out of 5 stars 4,142 Reviews |
| Included Components | Viper - Insecticide - 16oz |
| Item Form | Spray |
| Item Type Name | Insecticide |
| Item Weight | 1.3 Ounces |
| Liquid Volume | 19.21 Fluid Ounces |
| Manufacturer | Control Solutions |
| Model Number | 82005007 |
| Part Number | 53883-TX-002 |
| Specification Met | EPA |
| Target Species | Insects |
| UPC | 072693050075 |
| Unit Count | 16.0 Fluid Ounces |
W**N
It works better than expected!
I had an extremely bad roach infestation and had a professional exterminator spraying on regular basis and it was doing nothing to even slow them down, the problem kept getting worse. it got to the point that I had the exterminator coming once a week. After about 2 months of this, I got fed up with it and decided to take matters into my own hands, and after doing a little research on different pesticides I decided to give Viper a shot. I was absolutely beside myself how quickly it worked. Within a couple of days I saw no living insects of any kind in my home. I will admit that I may have gone a little overboard with my spraying but I wanted them dead and it worked. Several of my neighbors also had roach problems so I gave them my sprayer with Viper in it and now we all live roach free. This all happened over a year ago and for the first 7 months I sprayed religiously once a month but got busy with work and slacked off on spraying, after 6 months of not spraying I saw 1 roach appear recently, I sprayed again and haven't seen any since. So not only does it kill them, it keeps them gone for a long time...
P**Y
So far it's made a huge difference!
Last year we had a huge explosion of paper wasps. Even with quarterly treatment by local pest control it was really bad... Trying to be proactive I tried this spray. Have sprayed eves and roofline three times in the last couple weeks as weather warmed and wasps emerged more than ever. At this point we can finally enjoy sitting on front porch again! Waiting to see how long it lasts but so far it's been incredibly effective.
L**S
Awesome
Got Viper yesterday. I only have small problem with roaches. I believe they came from the place I lived before the house that was next door they tore down and it was infested with bugs and rats. I lightly sprayed my kitchen last night and I only seen one tiny bug a couple hours ago. I can say at this point it is working. I sprayed behind appliances and up high. I have pets and don't want it to where they would get any of it in thee mouths and it in them.
L**M
Rental House-Cockroach Infested-This killed all of them!Amazon!
I found a 3 bedroom rental house at 650.00 per month in a beautiful rural neighborhood. The Problem-INFESTED with cockroaches. I mean, INFESTED. Had I known just how infested, I wouldn't have done it. It is an older home but the yard is big and beautiful. The refrigerator (major infestation) had to be removed, the door thresholds improved so there wasn't a gap to the outside. We did NOT bring any food into the house for three weeks until I was positive that the roaches were gone. Do people seriously live with this way (with roaches????). I researched and found two products, both of which we used. Let me caution you first though...this is PROFESSIONAL treatment so YOU NEED to be careful with it. I purchased a full body suit and face mask and used safety glasses to use to apply it. Do NOT use around pets, fish, food, or especially CHILREN. I then purchased a sprayer. I purchased three bottles of the stuff and two were more than enough for both outside and inside. The reason for the full body gear was that I wanted the ROACHES DEAD AND GONE. So I sprayed until the walls, floors, baseboards, shelving, exterior of the yard, was saturated. I mean I had this dripping from every corner because I refuse to even live with ONE cockroach. Under the shelves, we used Diatomacious Earth (often referred to as "DE") is an off white talc-like powder that is the fossilized remains of marine phytoplankton. When sprinkled on a bug that has an exoskeleton (such as bed bugs, ants or fleas) it gets caught between their little exoskeleton joints. As they move, the diatomaceous earth acts like razor blades and cuts them up. But it doesn't hurt mammals. So, between the two products...the roaches were dead within one week and 8 months later, haven't seen one. I sprayed this month, which was harder with furniture in the house. The smell of the spray will linger for two hours or so. COVER your fish tanks! I pick up any dishes, cover the animal food and water and leave right after spraying it. You will be very thankful with this stuff. No more roaches!!! We spray the outside and the shed that we purchased with all the money we save on rent.The Diatomacious Earth is the perfect maintaince product because it is SAFE! Cockroaches go and tell their friends not to approach anywhere in the vicinity of your property! A+++++++++++++ rating for this product! But please heed to safety warnings!
M**H
Kills Bugs and one's nasal passages
I've been using Durvet Permethrin 10% in my dog run for a few years, and overall, it has proven to be a reliable and effective solution for pest control. While it deserves a solid 4-star review, there are a few considerations to keep in mind. Effective Pest Control (5/5): Durvet Permethrin 10% has consistently delivered effective pest control in my dog run. It successfully targets and eliminates a variety of pests, providing a comfortable environment for my dogs. The broad-spectrum efficacy is a definite plus. Long-Lasting Residual Effect (5/5): One of the standout features is the long-lasting residual effect. The application of Durvet Permethrin 10% provides extended protection, reducing the frequency of reapplication. This durability contributes to its overall effectiveness in keeping pests at bay. Versatile Application (4/5): I appreciate the versatility of Durvet Permethrin 10%, allowing for application in various settings. It is suitable for use in dog runs, barns, and other outdoor areas. The flexibility in application makes it a convenient choice for multiple pest control needs. Consideration for Pets (3/5): While effective, it's important to exercise caution when using Durvet Permethrin 10% around pets. The product can be harmful if not applied correctly or if pets come into direct contact with treated surfaces. Ensuring proper application and allowing sufficient drying time is crucial for pet safety. Application Frequency (4/5): The need for occasional reapplication is a consideration. While the residual effect is commendable, factors such as weather conditions and the level of pest activity may necessitate more frequent applications. Planning for periodic treatments is essential to maintain consistent pest control. Affordable and Economical (5/5): Durvet Permethrin 10% offers excellent value for money. The 8oz size provides sufficient coverage for my dog run, making it an economical choice for ongoing pest control. The affordability of the product enhances its overall appeal. Easy-to-Use Packaging (5/5): The packaging is user-friendly, with clear instructions for proper application. The easy-to-use design ensures that applying Durvet Permethrin 10% is a straightforward process. The convenient packaging adds to the positive user experience. Minimal Odor (4/5): The product has a relatively low odor, which is a plus during and after application. While it doesn't completely eliminate odors, the minimal scent makes it more tolerable compared to other pest control solutions. Stain Potential (3/5): Durvet Permethrin 10% has the potential to stain surfaces. While this hasn't been a significant issue in my dog run, it's important to be mindful of the potential for staining on certain materials. Performing a spot test before widespread application is advisable. Conclusion: In conclusion, Durvet Permethrin 10% has been a reliable pest control solution for my dog run. Its effectiveness, affordability, and versatility make it a practical choice. However, considerations for pet safety, application frequency, and potential staining warrant careful attention. With proper use and awareness of these factors, Durvet Permethrin 10% earns a solid 4-star rating in my experience.
S**L
Works every single time.
Best stuff on the market I do the full 1oz per gallon and it clears the area almost instantly. Get yourself a backpack sprayer and get to work. As for the smell it is strong but goes away and doesn’t linger to long.
K**N
Works great!
Works well for roaches. I would definitely recommend.
J**S
Keeps the bugs out
I’ve been using Viper for years. It was recommended as an at home product by a local pest control company.
Trustpilot
1 month ago
1 day ago