Tobeco Kayfun V4 RBA

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Tobeco Kayfun V4 RBA

Introducing the Kayfun V4 RBA by Tobeco, a 1:1 clone of the original Kayfun V4. The rebuildable atomizer is redesigned with new improvements from the previous version including top filling, improved airflow control and removal of deck without draining tank. It is made out of 304 stainless steel construction and comes with 3 exchangeable tanks. The Kayfun V4 clone by Tobeco is 22mm diameter and has a 510 threaded connection as well as hybrid connector.


  • 304 Stainless Steel Construction
  • Easy Filling on top cap
  • New and Improved Airflow control
  • Airflow Control
  • Interchangeable tanks 
  • Removal of deck without draining
  • 22mm diameter
  • 510 threaded connection
  • Liquid Control
  • Single and Dual Coil Compatible


1 x Tobeco Kayfun V4 in either Stainless Steel or Black

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