The OBS Damo Sub-Ohm Tank follows up on the critically acclaimed Sub-Ohm Tank series with a high performance atomizer that features OBS' signature top side fill system, and the new OBS M OCC Coil family. Also, it uses Smok Baby & Big Baby Beast coils. The OBS Damo measures 25mm in diameter with a simple and sleek aesthetic. The Damo integrates OBS' Signature top side fill system that allows users to simply slide the top cap up to reveal a single 11mm by 3mm fill port that makes filling the 5ml capacity reservoir convenient and hassle free. The OBS MOCC family that debuts with this kit is geared towards providing high performance output, with the kit including the M2, and M6 coil heads. Each of the two coils caters to specific ranges in the high performance spectrum, with the M2 rated between 30 to 50W but best at 35 to 45W, and the M6 rated for 40 to 100W but best at 60 to 80W, allowing for great range options right out of the box. Airflow enters the system through dual 9.5mm by 2mm airslots located around the base of the chassis, with the option to adjust or close airflow as needed. Offering one of the best values in the high performance Sub-Ohm Tank market segment, the OBS Damo Sub-Ohm Tank slots in as a very versatile platform with a convenient filling method and good construction.