How to Reuse Thermacell Pads and Save $$$
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- Опубликовано: 2 окт 2024
- In this video, I show you how to use a 42% concentrated solution of permethrin  to recharge your old thermacell pads for continued use. The method is extremely simple as you will see in this video. The method can be used over and over again for multiple uses of a single old pad. In the video, I test the effectiveness of the regenerated pads. I notice that it completely clears a very large area of mosquitoes and other pests. The application of the permethrin to the pads just takes a couple of minutes at the most. The pads are than ready to use. For the original video on how to refill the butane cartridges for continued, repeated use, please check my original video in the series over here:
 • Cool Thermacell Hack f...
PLEASE NOTE that the use of permethrin and allethrin in these pads is safest to use in well ventilated areas. Use in closed spaces is not advised.
ALSO NOTE naturally occurring pyrethrins found in chrysanthemum flowers and structurally similar pyrethroids which are chemical analogs of pyrethrins are toxic to fish and can be toxic to cats 
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I keep same the pad in my thermacell and add a few drops of permethrin + blue dye (from a dropper bottle) each time I use it. It seems to be as effective as the real pads.
Yes for sure works well. The pads can be reused over and over again. I always use this stuff outdoors.
The smell is a little strong, So I use a few drops of Sandalwood
oil for pleasant smell.
Good idea. Some permethrin comes dissolved in petroleum spirit
If you can't find the 38% can you just use more drops of say the 10% ?
Hi. First of all, thank youe for your informative video. I also have a plan to refill Thermacell pads but I am confused about these tefms: prallethrin, allethrin and permethrin. Are they all the same or different? And what is the active substance that Thermacell pads have? Is it prallethrin?
Thanks for the video. I'm curious if anyone have tried putting drops of Lemon Eucalyptus Oil or similar oils
Permethrin is a widely used insecticide that is highly effective against a variety of pests, including mosquitoes. When comparing permethrin to prallethrin and piperonyl butoxide (the active ingredients in Ridsect Mosquito Mat-F), there are several factors to consider:
1. Effectiveness:
• Permethrin: Known for its strong insecticidal properties, it is used in a variety of applications, including clothing treatment, sprays, and mosquito repellent devices like Thermacell.
• Prallethrin: A fast-acting pyrethroid that is effective in space treatments, such as mosquito mats and coils.
• Piperonyl Butoxide: Not an insecticide on its own but enhances the effectiveness of other insecticides like prallethrin.
2. Mode of Action:
• Permethrin: Kills insects on contact and through ingestion. It affects the nervous system of insects, causing paralysis and death.
• Prallethrin: Similar to permethrin, it acts on the nervous system of insects, leading to rapid knockdown and death.
• Piperonyl Butoxide: Inhibits the enzymes that break down insecticides in insects, making other insecticides more effective.
3. Application:
• Thermacell Devices: Often use allethrin or prallethrin, which are similar to permethrin in terms of effectiveness but are optimized for vaporizing and dispersing in the air.
• Permethrin: More commonly used in sprays, clothing treatment, and direct application to surfaces.
In summary, permethrin is very effective for a wide range of applications, including personal protection and area treatment. Prallethrin and piperonyl butoxide are also effective, particularly in products designed for continuous release in an area, like mosquito mats and coils.
For Thermacell devices, prallethrin and related pyrethroids are specifically chosen for their ability to vaporize and provide spatial repellency. While permethrin is highly effective, its use in Thermacell devices might not be as optimal as prallethrin, which is designed for that specific delivery method.
Therefore, prallethrin, as used in Thermacell devices, would likely perform better in those specific applications compared to permethrin, which is more versatile but not necessarily designed for vaporizing devices.
Because the above chemicals are now near impossible to domestically source in countries like Canada, I'm curious as whether icaridin or deet will also work (especially when vaporized) 🤔
@@wayditay9288 another commenter said she uses Off with Picaridin/Icaridin in an eye dropper on the used pads in the thermocell and it works. About to try it myself once I’ve burned through the pads it came with.
Hello! would you be interested in testing a refill adapter for thermacell that I sell. make a video on it and review?
Hey! I would be interested in testing a refill adapter! I'd GLADLY make a video, and review it. I've bee less than happy with the crappy plastic ones that I've had to "adapt" (wife and I run a dental lab, so everything is "adapted" to fit as a necessity, lol). I'll post a reply on your channel, too.
please i would
@Rickardpaby I just used your adapter I bought from you last year. It works so perfectly. I like that you included extra gaskets. Thanks for this useful item.
Send me a link
I did this. Florida swamp mosquitoes laughed at it.
Original thermacell pads work waaaaaaaay better.
Agree
Maybe you need to dunk and soak the pads in the Permethrin as opposed to just dropping a few droplets on the pad.
Yeah my friend told me about those mutated mosquitos- scary stuff
Thanks … saves $$$$$
Thanks - you’re welcome!
Would aerosol type permethrin work instead? I have a can on hand that I'd like to use.
It’s definitely worth a try.
Probably would
I use off with picaridin.
I spray it in a bottle that has an eye dropper and drop a few drops on each pad.
It works just as well and they don’t smell as bad!
For anyone wondering about the all natural stuff I have used the stem all natural stuff and it worked but it’s oily and even light drops eventually makes the thermocell messy.
I have probably 100 used mats but I just keep the same ones in my thermocells and put a few drops on about 5-6 hours they last longer but I just prefer to keep them a little more heavy on smoke output.
They seem to work effectively for 5-6 hours minimum per dose!
If I don’t fire them up in the evening we get eaten alive on our pool deck
That’s great info! Thanks for sharing!!!
Hi thanks for a great video. I wonder if you have a answer for my problem? My flint does not work. I tried stripping it down by undoing 8 tiny screws but can’t get the bottom part off. I don’t even know if has flints but mine is not sparking. Thanks for sharing Ray K UK 🇬🇧 YNWA.
@raykeogh1972 it uses a piezo crystal for the spark. Sometimes if junk or carbon residue gets on the spark wire it will short the spark and prevent any ignition! You may need to blow it with compressed air and see if that cleans off any gunk from the piezo igniter
How do you know when the refilled pad is finished since you can’t see the color change?
I usually let it run for about 3 to 4 hours, which is the usual run time. Then just let the pad cool off and add a few more drops and it’s good for a few more hours.
Use the back packer version w a propane adapter 1gal canisters of propane can be used
That works great. That’s what I have been doing as well.
Wow this permethrin seems to be prohibited in Canada, Ughhh, where can I just buy cheap replacement mats, I dont see them on amazon anywhere.
Yeah it’s crazy. It’s used all over the US
@@BrianDhvTinkerer Any Idea where to buy the cheap chinese Mats? the poster referred to them in his other video....
Looked back at his prior vid, he did mention ALI and EBay.
Try AliExpress many sizes there:
Just found this amazing item on AliExpress. Check it out! $2.44 | Mosquito Pad Convenient Mosquito Replaceable Mosquito Convenient Replaceable Patch Refill Home Household Accessory Agenda
a.aliexpress.com/_mKFLaHS
Just found this amazing item on AliExpress. Check it out! $2.44 | Mosquito Pad Convenient Mosquito Replaceable Mosquito Convenient Replaceable Patch Refill Home Household Accessory Agenda
a.aliexpress.com/_mKFLaHS
Where would I find permethrin? In in NZ and a google search isn’t bringing anything up. Thanks
The EU has banned it and Australia is on the fence about it waiting on what to do-/It’s due to its toxicity to aquatic animals. Here is a link where you might be able to get it shipped to you but would need to call them about it;
www.domyown.com/permethrin-sfr-368-p-445.html?PMax%3A%20%28ROI%29%20Shopping%20-%20Professional%20Pest%20Control%20%28Top%20Terms%29%20-%20Best%20Sellers&gad_source=1&gclid=CjwKCAjw9IayBhBJEiwAVuc3freojjmzjVbpV27klzoh3ncMh23Ivg56qSKJORQFT0Kfx9pjeSXbIRoCtEQQAvD_BwE
@@BrianDhvTinkerer Hahhh.... You want to do it yourself? NOpe- we cannot allow it because it's toxic.... But you can buy it as a product thats 10000% more expensive! then we dont care about how toxic it is.. :D
Able to buy pyrethrin in EU. Seems to work OK.
Thanks for this. Will aletherin also work in this application?
Yes they come stock with allethrin
Will work great!!!
Permethrin nowhere to be found 😐
I’m thinking some countries may not sell it. I bought mine at Lowe’s USA. I don’t know if it can be shipped internationally.
Industry must have found out we're trying to save money. Funny how once information like this gets out all the sudden no supplies.
Try tractor supply
Amazon all over
Get rid of the potted plants in your sunroom and the mosquitos won't have a home
Do you use it pure or do you mixed it in a ratio with water? For example 1:5 with destilated water?!
The one I am using is kerosene-based. There are water soluble formulas out there as well. Both work just as well. I just put it onto the pads undiluted.
@@BrianDhvTinkerer thanks for your reply :) do you smell a difference between the original mats from thermacell and the "refilled" ones with the permethrin sfr 38.6% concentrate? Greetings out of germany ;)
@@TheHunter0077 no I can’t really tell the difference. I’ve been using them in the garage where I work and also outside and they seem to work pretty well. I actually now have four thermal units with mod cartridges for refilling- the permethrin works just as well. I would not use it indoors or in a tent better to just use in an outdoor situation.
@@BrianDhvTinkerer I would like to use it while fishing in Norway while traveling with my camper. Can you say something practical about the wind sensitivity of the devices? Does it make sense to use two devices in light winds, or is one sufficient outdoors?
@@TheHunter00772 is better then o e for sure one better to place upwind