Oumier Bulk RTA

Regular price $45.00

The Oumier Bulk RTA measures 28mm in diameter and was collaboratively designed by YouTube Reviewer VapnFagan. Constructed of durable Stainless Steel, the Bulk RTA features a quarter turn top fill design with an E-Liquid capacity of 3ml or 5ml with the included bubble glass tank. The Bulk RTA features a 4 post deck designed for dual coil configurations and was inspired by VapnFagan's BTFC RDA due to the ease of rebuilding and fantastic performance. With bottom airflow RTAs, E-Liquid can sometimes seep down into the internal airflow holes and cause leaking. However, Oumier and VapnFagan have integrated wicking walls in the Bulk RTA to combat that issue.


  • 28mm Diameter
  • Stainless Steel Construction
  • Quarter Turn Top Fill Design
  • 3ml/5ml E-Liquid Capacity
  • 4 Post Build Deck
  • Designed For Dual Coil Configurations
  • 2.35mm Post Holes
  • 4mm Internal Airflow Holes
  • PEEK Insulator
  • Wicking Walls
  • Reduces Leaking Into Airflow Holes
  • Triple Adjustable Bottom Airflow Control
  • 10mm by 1.5mm Bottom Airflow Slots
  • 810 Drip Tip Compatible
  • Gold Plated 510
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