WARNING: This product contains nicotine.
Nicotine is an addictive chemical.

OBS Engine RTA – Two-Post

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OBS Engine RTA – Two-Post

The OBS Engine RTA is the latest flagship rebuildable tank platform from OBS, featuring “floating” two-post, dual terminal build deck alongside unique airflow circulation system and convenient side-fill with 5.2mL tank reservoir.

OBS Engine RTA Features:

  • 5.2mL Juice Reservoir
  • 25mm Diameter
  • Superior 304 Stainless Steel Construction
  • Pyrex Glass Reinforcement
  • Floating Build Deck Design – Isolated From Base
  • Two-Post, Dual Terminal Design
  • Side-Secured via Phillips Screws
  • Deckmilled Negative
  • PEEK Insulator
  • Four Wicking Ports
  • Unique Airflow Circulation System
  • Dual Adjustable Top Airflow Control
  • Redirected Air Channel
  • Convenient Side-Fill Gasket – 2.5mm
  • POM Widebore Drip Tip
  • 510 Connection


  • 1 OBS Engine RTA
  • 1 Replacement Glass Tube
  • Spare Parts and O-Rings

Black, silver