oumier bulk rta is a collaboration between Oumier and the YouTube Vape reviewer--VapnFagan. It looks a beast with a 28mm diameter, the maximum capacity is 6.5ml but this will be reduced to comply with the TPD regulations in the EU. The deck is a dual coil configuration with a postless design.
You can adjust the airflow via the bottom airflow control ring and this feeds the air to the underside of the coils. And the top cap is a quarter turn unscrew to reveal the top refill ports. All in all, the Bulk RTA is worth a shot. 3 colors to choose from. The OUMIER BULK RTA is a cooperation between OUMIER and Youtube reviewer VapnFagan. It is a perfectly designed rebuildable tank atomizer with 6.5ml/3.6ml capacity. The postless deck provides an easy way for dual coils building.
The OUMIER BULK also features a unique adjustable bottom airflow system, which will bring you huge cloud and excellent flavor without leakage. Plus the easy top refilling design, the OUMIER BULK is definitely a good choice for you! Parameters Size: 28*39.7mm Thread: 810 Double Coil RTA Bottom airflow Oumier BULK RTA 6.5ml comes with 1* Bulk RTA 1* Spare kit 1* Glass 1* Extra drip tip 2* Shoelace Cotton 2* Tricore Fused Clapton Coil u2022eney7485yyWEEEEDD