Cloupor Cloutank M4 2 in-1 atomizer kit gives you the ability to vaporize Dry herb or Waxy Oils with its specially designed coils. The New Cloupor tank is the perfect all purpose solution to all your herbal vaping needs. This premium quality glass tank vaporizes dry herbs and features a unique patented M4 chamber that allows you to remix and clear the spent herbs inside the chamber without opening the tank.The Cloupor tank also features a one button push self-cleaning mechanism that allows you to clean the chamber easily without any tools as well as new additions over the m3 generation such as an added larger capacity tank for more herbs or wax , a new double filter allowing for purer vapor and the all new airflow control system allowing the user to control the air intake while vaporizing making for a less or more intense vape depending on preference.