SvoëMesto - Kayfun X RTA

(No reviews yet) Write a Review
Calculated at Checkout
SvoëMesto - Kayfun X RTA

Kayfun X - the culmination of 10 years of development

The Kayfun X builds on SvoeMesto's 10 years of experience and combines the best solutions from their MTL atomizers with pioneering new features. 

The features at a glance:

  • AEROKON Airflow Control from 0 - 1.8mm
  • "CCS" filling mechanism for quick and easy refilling
  • Engraving and opening direction freely positionable
  • PSU window
  • PEEK insulator
  • Internal airflow control (continuous)
  • 316L stainless steel
  • 510 connection
  • Serial number for authentication
  • Easy assembly and maintenance
  • Premium quality "Made in Germany"

Aerokon AFC

For the Kayfun X, the atomizer base has been completely redesigned and equipped with a new Airflow Control.

The AEROKON Airflow Control is a system for MTL tank atomizers that does not throttle the airflow at the entrance of the air channel, but only directly below the coil. This leads to an acceleration of the airflow on the coil, which is delivered more evenly.

  • Better performance with MTL setups
  • Better taste
  • Optimized vapor saturation
  • Quiet
  • Sealed 510 connector

Filling with "CCS" mechanism

Easy and fast filling:

  • Pull up the top cap of the Kayfun X until you feel 2 clicks - the second click closes the liquid channels in the same motion
  • Push against the engraving to slide the cap to the side and expose the filling hole
  • Fill
  • Close
  • Ready

Simple, fast & no mess.

Position logo and opening direction freely

The Top Cap will always slide in the direction where the engraved logo sits. If you want to align the logo perfectly with the mod, all you have to do is pull up on the Kayfun X until you feel a click, then rotate it to the desired position and lock it back in place.


  • Diameter: 24mm
  • Length: 42.5mm (not including 510 thread or tip)
  • Tank capacity: 4ml

What is PSU?

Polysulfones are high performance thermoplastics. They are known for their toughness and stability at high temperatures. They are also used in medical applications. Other properties include:

  • Temperature resistance
  • chemical resistance
  • Durability
  • biocompatible
  • physiologically harmless

Scope of delivery:
1 x Kayfun X from SvoeMesto
Full spares set