What Does Convection Mean?
Convection is the process that occurs that vaporizes a cannabis concentrate in a dab rig or vaporizer. The melted cannabis concentrate liquids up and melts. The inhaled air flow creates a circulating current. This current evenly vaporizes the concentrate. The process of convection occurs while using a carb cap. It is an ideal way to conserve cannabis because a little bit goes long ways. The vapor is also gentle on the lungs when compared to smoke which makes it ideal for medical marijuana users.