A Mouth-to-Lung (MTL) tank is designed to mimic the sensation of smoking a traditional cigarette. It provides a tighter draw and is intended for vapers who prefer taking smaller, controlled puffs that go from the mouth to the lungs, rather than directly inhaling into the lungs. MTL tanks use higher-resistance coils and work best with higher nicotine e-liquids or nicotine salts, making them great for those transitioning from smoking.

MTL tanks are best suited for e-liquids with a higher PG (propylene glycol) ratio, such as a 50/50 VG/PG blend, as they produce a smoother throat hit and better flavor. These tanks also pair well with nicotine salt e-liquids, which offer a stronger nicotine hit without the harshness, making them ideal for ex-smokers looking for a satisfying nicotine experience.

To keep your MTL tank in optimal condition, regularly clean it by disassembling the parts and rinsing them with warm water. Replace the coil every 1-2 weeks, depending on usage, to avoid burnt taste and ensure the best flavor. Additionally, avoid using overly thick or sweet e-liquids, as they can cause coil buildup and reduce the lifespan of your tank.