The Ulton and Umbra Lilitu 25mm RTA sports a unique design, especially when it comes to the airflow system. Firstly, it does have a maximum e-liquid capacity of around 3ml, and features a top fill design.
Additionally, with its large 25mm overall diameter, it's a great suit for most vape mods on the market today. Now, moving on to what makes this atomizer unique, and sets it apart from other RTAs.