The Kayfun 5 SE is an Allrounder that bridges the gap between MTL and DL vaping. The internal design of the evaporation chamber has been optimized to create an outstanding flavor profile, Kayfun fans have grown to love, even at higher airflow settings. As a premium rebuildable atomizer, it comes with all the features you'd expect:

• Anti heat driptip with PSU inlay (engraved)
• Top filling
• PSU tank
• Liquid control (fully adjustable) 
• enlarged build deck -> comfort building 
• M2 build screws 
• PEEK insulator 
• Increased maximum liquid flow
• External airflow control 
• Increased maximum airflow 
• 316L stainless steel 
• 510 connector 
• Serialnumber for authentication
• Easy assembly and maintenance 

Airflow Control Settings:

• 1,8mm (Kayfun Lite plus)
• 2,2mm (Kayfun 4)
• 2,7mm (Kayfun 4S)
• 3,2mm (maximum airflow) 

What is PSU?

Polysulfones are a family of high performance thermoplastics. These polymers are known for their toughness and stability at high temperatures. They are widely used for medical applications. Further qualities are:

• temperature resistance
• chemical resistance
• durability
• biocompatible
• physiological unobjectionable

Additional information:

The Kayfun 5 was designed for vapers that newly start rebuilding as well as experienced users, who want an intuitive and reliable experience and a platform to experiment on. Testing has shown that it is quite tolerant against user mistakes and not very likely to gurgle, leak or burn the wick. Especially for beginners the ability to access the build deck at any given time provides a perfect environment to practice and master rebuilding a Kayfun. Due to its internal construction an outstanding vape experience can be achieved with very little effort. Additionally, the 316L stainless steel used is a high quality material, that can be found in the dental and medical technology sector. It’s a very hard and durable steel, which is not easily damaged or scratched.