OBS Engine 2 RTA




The Engine II Dual Coil OBS RTA tank utilizes a leak-proof top airflow that is kept separate to maximize flavor. The 2 pre-built 0.15ohm Clapton coils come down just above the airflow. The dual coil OBS RTA tank can hold up to 5ml of liquid and is easily refilled through the top-side fill port, which is exposed by simply popping off the collar. With all these features, it’s no wonder the OBS Engine II makes a regular appearance on any recent “Best RTAs” list.

OBS Engine 2 RTA

Additional information


Stainless Steel


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