OBS Engine SUB Sub Ohm Tank

OBS Engine SUB Sub Ohm Tank is newly released with ease top filling and top airflow system. The OBS Engine Atomizer has detachable mechanism for washing and cleaning. It utilized 17mm organic cotton coil. OBS SUB Atomizer will provide great taste and vapor cloud with the combination of 5.3ml capacity and 25mm diameter.


  • Constructed with Glass and Stainless steel
  • Wide bore POM drip tip
  • Unique leak free bottom base design
  • Unique and easy top side filling
  • Airflow system at top for efficient atomizer effect
  • Tank constructed with food grade glass
  • Huge liquid capacity about 5.3ml
  • Atomizer coil is large enough
  • Compatible with 40 to 100 watts mods
  • Connected with 510 threading
  • Overall diameter 25mm


1 x Clearomizer
1 x Tank of Glass
1 x Coil head spare
3 x O rings