WARNING: This product contains nicotine.
Nicotine is an addictive chemical.
You must be at least 21 years old to purchase.

OBS Engine II 26mm RTA Rebuildable Tank Atomizer


Get notified when it's back in stock!


Make way for the latest addition to the fascinating OBS brand, the new OBS Engine II 26mm RTA Rebuildable Tank Atomizer. This next step for the very popular OBS brand is an upgraded version of the original OBS Engine RTA that became a huge hit amongst vapers that prefer rebuildable tank atomizers. Constructed of 304 stainless steel and utilizing a 24K gold plated 510 contact, you’ll find that the quality is superb. It’s all based around a 26mm diameter base, which offers just enough room to sport a large 5ML e-liquid capacity. A ring sealed side-fill port is present, making it very easy to refill. At the top is an 810 Resin drip tip, and just under rests quad adjustable air slots via the top cap for complete control over the airflow. The top cap is also rounded internally, which was designed in such a way to create a smoother vapor delivery. What’s most impressive about this rebuildable tank atomizer, however, is its dual post-dual terminal style build deck, where both the deck and screws are constructed of stainless steel for a high quality experience.

What's Included:

  • 1 x OBS Engine II RTA (Rebuildable Tank Atomizer)
  • 2 x Pre-Built Coils
  • 1 x Screwdriver
  • 1 x Spare Glass Section
  • 1 x Spare Parts Pack
  • 1 x User Instruction Manual

OBS Engine II RTA Specs & Features:

  • Diameter: 26mm
  • E-liquid Capacity: 5mL
  • High Grade 304 Stainless Steel Construction
  • Reinforced Pyrex Glass Tube
  • 2 Post Build Deck - Two Terminals Per Post
  • Terminal Accessed from Bottom
  • Side Secured via Philips Screws
  • Patented Top Side-Filling System
  • 360 Top Adjustable Airflow Control
  • Quad Airslots
  • 810 Resin WideBore Drip Tip
  • Stainless Steel 510 Connection
WARNING: This is an advanced Item. Please use at your own risk and always use proper precautions and handling. Rebuildable atomizers are for the experienced users with access to multimeters, working knowledge of ohms law and overall knowledge of electronic devices. Images are for illustration purposes only. Actual color, finish and packaging may vary


An adult signature will be required for all orders with a fee of $5.99.

Free Shipping*

On Orders Over $65+


60 Day Warranty

Free Roundtrip Shipping


15 Day Return Policy

with No Restocking fee


Low Price Guarantee

Shop with Confidence


No Clone Zone

Check out our huge selection of Authentic Products