Mil-Tec cartridges for coal heater - 20 pieces

The refills are easy to ignite, don't have an annoying smell, so they don't bother you. They realistically burn for about 5 hours, but sometimes they get so hot I had to take the warmer out of my pocket, so I wouldn't get burned.

If you use a warmer, you need these refills, so it's worth buying them and keeping them in reserve. The products from this company work without any problems. I recommend.

If you have a warmer, you will need these refills anyway, so I recommend always having them as a backup. The charcoal from this company works well and I've never had any problems with it. I recommend.

In my opinion, they are average. Half of the refills went out before they burned completely; I will look for a more reliable solution.

You need to light them well; a torch lighter is very helpful.

It serves its function.

While burning, the refill does not emit an unpleasant smell. There is little ash left. When the warmer stops working, it’s easy to tell when you need to replace the refill or relight it. Easy to replace in the field, unlike fuel warmers. It can also serve as kindling. I recommend.

They don't have an unpleasant smell, they're effective, and they heat. I recommend.

They work very well. Worth buying and using.

They burn for a long time, giving off pleasant warmth.

I bought extra refills for my warmer—they are practical and work well as an emergency heat source outside the home.

Just light them well and they keep warm for several hours.

It works, doesn't go out, and keeps warm for about 4 hours.

They are effective, light easily, and do not give off an odor. I recommend.

These refills are really good, I recommend them! They burn well; if you light them properly, they won’t go out and there’ll be only a little ash left. The warmer can be hidden under a pillow and there’s no unpleasant smell at all. I confirm—they heat for about 5 hours.