The original Kayfun was first introduced in 2012 and it quickly became the benchmark RTA to which all MTL atomisers have been compared for flavour. Ten years on, and the Kayfun X is the culmination of several design iterations and feature refinements. We are proud to have partnered with SvoeMesto throughout this journey and think this design has ticked a lot of boxes.

The AEROKON air flow system is an innovative air flow adjustment that controls the air directly under the coil where it counts. This leads to improved performance with MTL setups, more flavour, optimised vapour saturation and it seals the 510 connector and the build deck can still be accessed with liquid in the tank.

Filling is also made much easier with this design as you simply pull up on the top cap to release the slide locking to reveal the fill port and close the liquid control in one motion. The X engraving on the top cap is an indicator of where to push to slide the cap open for refilling. This can be rotated to your desired position so you can line things up with your mod – especially useful on SBS style devices.

Sometimes the simplest designs are the most effective.

Features:
• Brushed stainless steel finish
• AEROKON air flow control
• Sealed 510 connector
• Air adjustment directly under the coil from 0 – 1.8mm
• Super-short design
• 316L SS construction
• Easy to build deck
• Top filling
• PEEK insulators
• PSU window
• Small chamber size for the best possible flavour
• Made in Germany
• Serial number for authentication

Kayfun X RTA Spare Kit