Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20' Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame

This misquotes repplent did absolutely nothing—mosquitoes were still everywhere. No noticeable effect at all. I regret buying it and wouldn’t recommend it to anyone.

One of them was damaged

It's a good product and the merchant service is also very good, I will continue to buy, thank you!

I've been using the EZone Guard system for a little while now, mainly around my patio and outdoor seating area and I've been pretty impressed with how quickly it starts making a difference. After setting it up, I noticed a clear drop in mosquitoes within a short time, which made it much more comfortable to actually sit outside without constantly swatting bugs. Its also really simple to use no sprays or mess, just set it up and let it do its thing. What I like most is the convenience factor. The refill system is easy to manage, and it feels a lot more low effort compared to traditional repellents. Its especially useful for evenings outside or small gatherings where you don't want everyone dealing with bug spray.

Excelente producto.

These refills are great, they're at mess and scent free. I love how easy they are to just open and pop into the device. We live in the humid South and this unit and these refills really keep the mosquitoes away.

I swear by Thermacell and have used their products for years. Up until last year, the devices I used required a canister of fluid and a use of a disposable blue tab. For the old devices, one canister and one tab only made it through one night (if you were lucky). I got the device that takes these cartridges for my birthday. Although they're still very expensive, I believe this to be a cheaper option to the old devices. You just have to replace the cartridge and recharge the device. Plus, I found the cartridge can run consistently for about three days before it wears out. If you use it and turn it off when it's not needed, the cartridge could easily last for weeks! I found this set of three was enough to last me through the summer (May-August).