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  • Proto RTA
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  • Proto RTA

Proto RTA

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Regular Price: $29.99

Special Price: $9.99

Availability: In stock


The Proto RTA by Sub Ohm Innovations is a high performance rebuildable tank atomizer that caters to vapers who love to build. It features a quad terminal structure, postless build deck with incredible airflow and quick wicking capability.

Regular Price: $29.99

Special Price: $9.99

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Created for rebuilding enthusiasts the Proto RTA by Sub Ohm Innovations is suited for high performance coil builds with its postless removable build deck, with a quad terminal structure that can hold single or dual coil builds. It is also designed with a unique quick wicking design alongside an adjustable ample airflow delivery system for an RTA that’s sure to impress any vaper.

Constructed from superior grade 304 stainless steel, the components of the Proto RTA are built to last its user for many years to come. Its durable Pyrex glass tank has a 4.5mm e-juice capacity, so refills a few and far between even during a long day of vaping.

The Proto RTA features a top-filling system that directs the e-juice through a unique wicking design where the tank’s ports drip right onto the wick. When it is properly built the Proto RTA’s wicking configuration properly uses gravity to its advantage as it brings the e-juice down into the coils, for an incredibly efficient wicking system.

The Proto’s postless build deck is furnished with four terminal holes that are secured with a side mounted hex screw to accommodate bigger coil builds. The Proto RTA has dual adjustable air slots that are located at the base of the tank. With a simple twist open or close, the user is able to hone in on their desired amount of airflow.

With its advanced design and efficient gravity assisted wicking system and postless build deck, the Proto RTA by Sub Ohm Innovations is an exceptional choice for intermediate to advanced vapers who are in the market for a high performance rebuildable tank system.

Proto RTA Features:

  • Postless Dual Coil RTA
  • 22mm Diameter
  • 4.5ml E-juice Capacity
  • Quad Terminal Design
  • Removable Build Deck
  • 304 Stainless Steel Components
  • Pyrex Glass Tank
  • Single or Double Coil Build Capable
  • Dual Adjustable Base Airslots
  • PEEK Insulated Positive Terminals
  • Four Wicking Ports
  • Dual Adjustable Top Airflow Channels
  • Sliding Top Side-Fill System
  • Delrin Drip Tip
  • Threaded Top-Fill Design
  • Silver-plated 510 Connection Pin
  • Quick Wicking

Proto RTA Specs:

  • Threading: 510
  • Pin: 510 Silver Plated
  • Material: 304 Stainless Steel
  • Tank Material: Pyrex Glass
  • E-liquid Capacity: 4.5ml
  • Dimensions: 40mm (h) / 22mm (d)

Proto RTA Includes:

  • (1) Proto RTA by Sub Ohm Innovations
  • (1) Delrin Drip Tip
  • (1) Replacement Pyrex Glass Tank
  • (1) Allen Wrench
  • (1) Spare O-Rings Set
  • (1) User Manual & Authentication Card
  • (1) Gift Box

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