Tanks and Coils - Everyone has their favorite and a passionate discussion can occur in any vape shop at any time. The only real rule is, are you happy with your vaping experience. If so, then continue using the same equipment, both tanks and coils until your feelings change. Remember, we have chosen to vape to reduce our dependency on nicotine and to avoid all the negative results of those horrible cigarettes and all their chemicals. Please remember to check your ohm of your coils and make sure you get the right coils for the mod of your choice. That becomes more important if you are using temp control vape machines. If your not sure what your mod needs as far as coils, bring that mod into the shop, so it can be discovered. If your vape experience is intense, such as sub ohm or platform building, or building your own mod, please be careful. Understand what your dealing with when you build your own mod. People blowing up while vaping is not the image we in the vape industry are trying to sell and it loads the gun for big tobacco, to state that vaping and their machines are not safe. Understand that if your machine you build is not balanced, your batteries will vent and when they do, its not far from your face when it blows. That being said, Nicotine Nirvana has great tanks, mod kits and batteries that have all protections built in, so that the average person that vapes has a safe experience always. Always check your mods or E Cigarettes instructions as to the type of coils that you require, and that becomes more important if you are using a temp controlled mod. We look forward to serving your vaping requirements and vape on.