Designed for the Vaporesso Cascade Sub-Ohm Tank is the GT Core Vaporesso GTM2 Replacement Coil. The GTM2 Coil Head has a 0.4 ohm vertically oriented macro dual coil that’s been rated between 40-80W for low to mid-wattage vaping. Made with 100% organic Japanese Cotton and Kanthal wire, these coil heads have a plug-and-pull press fit design, not only making them quick and easy to replace, but also giving them functionality with any atomizer that uses the NRG Series coil system. This GTM2 Core is meant to provide high power, moderate clouds, and outstanding flavor for a nice and smooth all-day vaping experience. Be sure to saturate the cotton through the wicking ports before use with the Vaporesso GTM2 Replacement Coil to get the most out of each vape session.