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Non-returnable due to Food safety reasons
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Availability:
In Stock.
Arrives
Friday, Aug 28
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Features
- Roaches and stored product pests
- For areas where spraying isn't acceptable
- Use in: Food Handling Establishments, Nursing Homes, Hospitals,
- 1 Disc treats up to 75 sq. ft. Repeat application every 3 months
- Please note the date on the disks is the batch number not an expiration date
Description
Introducing Gentrol Point Source - a special Roach control device that contains the Gentrol Insect Growth Regulator (IGR) hydroprene for 90-day control of roaches and other stored product pests. Activating Gentrol Point Source is as simple as squeezing the raised end of the plastic, adhesive-back device. This releases IGR onto a filter paper. From there, it moves up to 75 square feet. That way, pre-adult stored product pests never need to come in contact with the device. One to two weeks after application, you will begin to see roaches with crinkled wings, showing the initial effects of the IGR. These roaches cannot reproduce. Ideal for food handling establishments and other sensitive areas. Box of 20 units. All the benefits of an insect growth regulator in a discreet, non-spray formulation. Contains the insect growth regulator hydroplane for 90-day control of stored product pests. Pre-adult stored product pests don’t need to come in contact with the device to be affected. Ideal for food handling establishments and other sensitive accounts. No need to vacate areas during treatment. Low toxicity.
Brand: ZOECON
Item dimensions L x W x H: 3.55 x 7.45 x 2.85 inches
Number of Items: 1
Age Range (Description): Adult
Use for: Feet
Brand Name: ZOECON
Age Range Description: Adult
Target Use Body Part: Feet
Target Audience: Unisex-Adults
Package Type Name: Tube
Model Number: TRTD11313
Dosage Form: Spray
Manufacturer: selfhelppestcontrolonline
Manufacturer Part Number: TRTD11313
Item Dimensions: 3.55 x 7.45 x 2.85 inches
Number of Items: 1
Unit Count: 20 Count
Net Content Count: 1 count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Aug 28
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
As someone who has tried numerous pest control solutions over the years, Zoecon Gentrol Point Source has quickly become a staple in my household. It may not deliver that dramatic “instant kill” effect like sprays or traps, but what it does offer is something far more valuable—sustainable, long-term control by targeting the root of the problem: the breeding cycle. What I Like: • Silent But Effective: These point sources are discreet, with no odor, no mess, and no dangerous chemicals floating in the air. Once placed, you can forget about them—but the roaches won’t. • Breaks the Reproductive Cycle: That’s the real genius of this product. It contains an insect growth regulator (IGR) that essentially sterilizes roaches, preventing them from reaching adulthood or reproducing. Over time, this drastically reduces the population. • Easy to Use: No mixing or spraying. Just squeeze the activator to release the IGR, peel and place where it's needed. I’ve used them in kitchen cabinets, under sinks, and behind appliances. Best results have came from putting one on the wall above our dog food & water bowls, which are notoriously heavy traffic areas. They stay in place and don’t interfere with daily life. • Results Over Time: Within a few weeks, I noticed a sharp decline in sightings. After two months, I rarely see a roach—if ever. I now use these proactively every 3-4 months to maintain a pest-free environment. Pro Tips: • Combine with bait stations or gel if you want immediate results while Gentrol works in the background. • Don’t expect instant gratification—this is about long-term control, not overnight annihilation. • Label the placement dates. Each disk lasts about 90 days, so it helps to keep track. Final Thoughts: Zoecon Gentrol Point Source is a professional-grade tool that works quietly but effectively. It’s perfect for anyone serious about long-term roach control and looking for a non-intrusive way to manage pests without harsh chemicals. Highly recommended for households with kids, pets, or anyone looking to avoid repeated chemical treatments.
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Reviewed in the United States on April 22, 2025 by ReddRoby
This one works! But it is pricey. I’ve been using it for sometime ever since I had an infestation from my neighbor’s house. It is the same one the exterminator used and it worked. It’s not magic and it doesn’t work overnight; it takes several applications and then you have to continue maintenance. But it has been a blessing to solve the problem. I still put new ones out every couple months and I do have an exterminator also, but even with him alone, it took well over a year and didn’t fully solve the problem until I bought these. I do recommend I’m highly to anyone who’s got a problem. In my case by Neighbors refused to hire an exterminator, so I had to battle this by myself in a row home of many houses.
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Reviewed in the United States on May 11, 2026 by CCR
We purchased these devices and they seem to help keep the Cock roaches away!
Reviewed in the United States on July 8, 2026 by Michael Richardson
i love this product in conjunction w/ Advion. the combo really works. i'd give this 5 stars, but my 5th delivery--the entire box was incapable of snapping the capsule with my fingers like usual. a mallet or screwdriver didn't work. i still needed the powder to stay in the unit since i have a cat. i had to get a wrench and put my ENTIRE weight into the bump before it BARELY snapped, and it looked more like i broke the outer plastic housing rather than the capsule. i'm pretty sure my neighbor in the apartment below wasn't very happy with my activities that day. i'm not sure if the units were activated properly since i could barely snap them, but if my next (6th) delivery is also the same, i'm knocking another star off :( hopefully i just got a bad box :( actually.... if they continue to not snap if i order it again, i will have to return it... bc if it's that brittle, the powder probably isn't entering the dispersal disc properly...
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Reviewed in the United States on June 27, 2026 by jo-chan
Use these at my mom's house in FL where those nasty palmetto bugs like to invade. These actually really worked. If I ever do see a bug it's usually belly up and dead. No more heebie jeebies!
Reviewed in the United States on June 14, 2026 by Bubba
I have purchased these 33 times. The stuff seems to work great. No bugs. However, the last batch had two problems. I hope they still work fine, but... The ampule that you break to release the ingredient used to be breakable by hand. This time I needed a little hammer. Also the little adhesive squares now often fail and the thing falls down. About a third of them have failed. Still feels sticky but doesn't hold. I hope this is a one time drop in quality for whatever reason. If my next order has the same issues it will be my last.
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Reviewed in the United States on May 5, 2026 by Bill O'Donnell
I've lived in a couple of NYC buildings where god only knows what the neighbors are doing, but have had some times in years past when the cockroaches started to creep into my own apartment. I'd tried various remedies from diatomaceous earth to common name brand traps, gel etc. which only slowly or partially worked - along with a lot of time and EFFORT. After many years like this I stumbled across this Gentrol which I'd never heard of before and gave it a try. Within a week, the cockroach problem was eradicated. Once or twice I had to place more of the discs in the kitchen and bathroom after their effectiveness wore off and I started to see a cockroach or two return, but now it's been many years and I have not had to place anymore of the discs. I suspect that the source neighbors must have moved out or learned to remedy their slovenly habits. Gentrol is 1000 times easier and more effective than all other methods, when I think of how much time and effort the other brands and methods take, and how poorly they work compared to Gentrol, on top of the fact that Gentrol is so much lesser known, I just marvel that it hasn't completely taken over the market and put the others out of business.
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Reviewed in the United States on January 4, 2026 by Julia X
This is my second time buying Gentrol Point Source. The first time I bought it, the product was incredibly effective — I barely saw any nymphs, and the physical effects on the adult roaches were very noticeable. However, this second batch has been a complete disappointment. When I went to crack open the discs as directed, the internal capsules felt much tougher and seemed completely dried up inside. It felt like I was sent old, expired stock. I initially hoped it was just my imagination, but the product is completely ineffective this time around. The nymphs are back, and there is no visible impact on the adult roaches. We were so excited to use this again based on our first experience, but this batch is defective. We would like a refund or a replacement.
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Reviewed in the United States on July 10, 2026 by marian kim