icon icon

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

OBS Engine 25mm 5.2ml RTA Rebuildable Tank Atomizer

Sold Out

OBS Engine 25mm 5.2ml RTA Rebuildable Tank Atomizer Description:

Quality RTAs are capable of providing unique and flavorful draws that cannot be achieved with an RDA or sub-tank. OBS brings the vaping community a truly diverse RTA in the Engine RTA. Containing a versatile two post build deck, the Engine fires a variety of coil types with great accuracy and strength. The OBS introduces monstrous 25mm size with four 4mm post holes and 2mm posts for streamlined coil building. 5.2ml vape juice capacity provides the user with plenty of juice for extended vaping sessions along with expert delivery of flavor to the coil. This expertly designed RTA was crafted to reduce temperature due to its meticulous construction.

A large airflow hole is cut to perfection, providing excellent flavor and preventing vape juice from flooding excessively. The Engine RTA contains 4mm wicking channels for lightning fast wicking. This side-fill RTA allows the vaper to fill their juice in a quick and unique way. If flavor, vapor production and ease of use are what you're looking for; buy the OBS Engine RTA Rebuildable Tank Atomizer 5.2ml today!


  • 25mm Diameter
  • Side and Top Fill Tank
  • 11x5mm
  • 5.2ml Tank Capacity
  • Color: Stainless Steel
  • Isolated Build Deck and Tank Assembly
  • Lock Design
  • 30% Temperature Reduction by Design
  • Two Post Build Deck
  • Two Post Dual Terminal
  • Side Mounted Hex Screws
  • Four Subdeck Wicking Channels
  • Rapid Wicking
  • Adjustable Top Airflow
  • 8mm by 3mm Quad Airflow
  • 304 Stainless Steel Construction
  • Quartz Glass Tank Section

What's Included:

  • 1x OBS Engine RTA
  • 2x Clapton Wires
  • 1x Japanese Organic Cotton DIY Kit
  • 1x Additional Glass Tank Section



OBS Technology

eJuiceDB is a vape store retailer of OBS Engine 25mm 5.2ml RTA Rebuildable Tank Atomizer and other vaping products manufactured and/or distributed by OBS Technology. All vape juice, vape mods, disposable vape pens, and accessories ship directly from the manufacturer or from a distributor who purchased from the manufacturer. We offer the largest online selection of e-juice/e-liquid, vape juice, vaping hardware and other vaping supplies.