The Uwell Crown 4 coils are compatible with the Uwell Crown 4 (IV) vape tank. Each pack contains 4 mesh coils. All You Need To Know: 4 Coils in a Pack Mesh Coil SS904L 0.2 Ohm – 70-80W SS904L 0.4 0hm – 60-70W What Is ‘Ohms’? Ohms relates to the resistance of the coil. Anything under 1 ohm is classed as ‘sub ohm’ and should be used with e-liquids that have a VG ratio of 60VG or above. Anything 1 ohms or above can be used with 50/50 liquids and other high PG liquids such as nic salts. The higher the ohm the stronger the throat hit, less vapour will be produced, and the coil will last longer before it needs to be changed. The lower the ohm the more intense the flavour and the larger the clouds, however the coil will not last as long. _______________________________________________________ Need help with anything vape related or have a question about our products? Click the button in the bottom-right corner to live chat with one of our UK-based vape experts and get real-time advice by speaking to an actual human. _______________________________________________________
