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Free postage for all orders over $80
Free postage for all orders over $80

Cthulhu Tube Mod

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Get ready for a transformer! The mod supports a single 18650 and 18350 battery (NOT INCLUDED).  By unscrewing the middle piece, you can shorten the tube to fit the 18350.  Super Cute!

The Cthulhu Tube is one of the safest tube mods on the market. It comes with Insulators and dual MOSFET chip to support 0.1ohm and max 40A current. The battery will not short circuit even if the wraps are broken. Two vent holes are close to battery positive side. The chip will stop working when atomizer short. It also has reverse battery protection. There is a lever on the bottom that acts as a safety lock. Unscrewing it a little can lock the mod.  It supports 22mm and 24mm atomizer.


Height: 80mm(18650 mode)/50mm(18350 mode)
Diameter: 24mm
Battery: 1 x 18650/ 18350 (not included)
Type: Semi-mechanical tube mod
Chip: Dual MOSFET chip
Thread: 510 Thread


It includes

  • 1 x Cthulhu Tube MOD
  • 1 x User Manual
  • Spare Parts