The SMOK Nord Replacement Coil Pack come in two types: Regular and Mesh. The Nord Regular is rated at 0.6 ohm, uses a Kanthal Mesh and has a direct lung airflow. The Nord Mesh is rated at 1.4 ohm, uses a Kanthal coil, and is intended for MTL vaping. Nord Replacement Coils have two o-rings on the top and one o-ring on the base for a quick plug and play system
