All ratings are determined by our editorial team. Find out more about how our brand name evaluation system works. Learn more.The Eleaf iJust D20 is a superb MTL vape pen that’s also able to DTL vaping with its adjustable airflow. The D20 includes a 3.5ml potential tank/pod that makes use of Eleaf’s GTL press-suit coils and comes with a 0.Aesthe