The HERB e3 tank is the solution to your dry herb, wax and liquid/essential oil needs. Through our touchpoint technology, the HERB e3 vaporizes your contents without combustion. This gives you superior flavor and efficiency over other products on the market. The HERB e3 can easily be disassembled for easy cleaning. If required, the ceramic heating bowl can easily be replaced with a spare Replaceable Ceramic Coil Cup/Bowl.