Storage condition:Normal temperature
Spring loaded fixed mouth piece
Sliding airflow control, 2 air holes
510 threading connection
Detach burner: the chamber and the coil are detaches to avoid damage while cleaning.
Convenient chamber: the patent design Cloutank M4 chamber allows user to "re-mix" the leaves inside the chamber without opening the chamber.
Self-cleaning: one push button allows the user to clean the chamber easily without any tool.
Cloutank M4 VS Cloutank M3
Bigger capacity than M3
Double filter to get purer vapor
Airflow control system