Freemaxers, do you know what’s FM SaltCoilTech 4.0? It’s the spanking-new FM SaltCoilTech 4.0 mesh coil technology, which is applied by the latest Freemax Galex Nano and Galex Pod System. This mesh coil technology can not only offer you a strong throat hit and intense nicotine satisfaction like FM SaltCoilTech 3.0 but also significantly improve the flavors and coil lifespan. The core of FM SaltCoilTech 4.0 lies in the 50% increase in tea fiber and the use of innovatively-quenched SS904L mesh. · 50% Increase in the Tea Fiber - Purer Flavors and Longer Lifespan FM SaltCoilTech 4.0 uses all-natural fibers that are extracted from tea leaves and adopts the spun-lace process to entangle a web of loose fibers, so its tea fiber content is 50% higher than FM SaltCoilTech 3.0. Moreover, the newly-upgraded Tea Fiber Cotton Formula with higher fiber content not only has better lipophilicity to soak the e-liquid up into its fibers and hold it there but also significantly improves the lifespan of cotton and brings vapers long-lasting pure flavors. · Innovatively-Quenched SS904L Mesh - Pure at the First Puff On the other hand, FM SaltCoilTech 4.0 adopts military-grade SS904L mesh that is known for corrosion resistance, fast heating speed, and even heat distribution. The most important thing is that this time the mesh material is innovatively quenched to remove impurities and enhance the ability to resist carbon deposition, allowing vapers to enjoy the purest flavors from the first puff, while further improving the coil lifespan. In addition, FM SaltCoilTech 4.0 contributes to improving the compatibility with any e-liquid and offering a smooth vaping experience.