Made with new innovative 3D mesh coil technology are the Innokin Plex 3D Mesh Replacement Coils. These coils utilize advanced Plex3D heating material manufactured with specialized “micro-grooves” for increased surface area. These grooves, along side the mesh design, allow faster wicking by activating a capillary effect that allows e-liquid to move across the coil more rapidly while eliminating the potential for dry hits. These coil heads have a lower thermal mass that creates a faster heat up and cooling time to give them a longer overall lifespan. The 0.35 ohm Plex 3D Coil Head is rated for use at 30-55W to provide you with more cloud production and flavor enhancement at relatively lower wattages. The 0.14 ohm Plex 3D Coil Head is rated for 60-100W. For wicking purposes, Innokin has give this coil both 100% Organic Cotton Fiber and Wood Pulp to give you a more pure flavor from your favorite e-liquids. As you fill the Innokin iSub B Sub-Ohm Tank, a convenient anti-flood system automatically springs up to keep your coils in their best possible condition. Be sure to vape with the Innokin Plex 3D Mesh Replacement Coils in your Innokin iSub B Sub-Ohm Tank to get the best flavor from your e-juice.