MTL or RDL – Which Style Works Better With Elfliq Nic Salts? https://www.vapeandgo.co.uk/brands/elf-bar/elfliq-nic-salt-e-liquids/ Choosing between MTL (Mouth-to-Lung) and RDL (Restricted Direct Lung) really depends on how you want to vape Elfliq Nic Salts. MTL is the best match for most users because it gives a tight draw, smooth throat hit, and better nicotine satisfaction, similar to smoking. It works perfectly with pod kits and higher resistance coils, helping preserve flavour and extend coil life.RDL offers a looser inhale with more vapour and slightly stronger flavour, but it can feel harsher with nic salts, especially at higher strengths. Since Elfliq is designed for smooth, high-strength nicotine delivery, MTL usually provides the most balanced experience.Overall, MTL is the better choice for everyday use, while RDL suits those who prefer more vapour with lower nicotine levels.