Glass vapor tanks are probably one of the most fragile components in the vaping world. Despite this fact, it is hard to deny the appeal of being about to see an atomizer at work. Because of this, glass tanks will always be a popular option and they will occasionally need to be replaced. If you need to buy replacement glass for vaping tanks, we have a great selection of replacement tubes in stock for popular models. These replacement glass tubes are made from sturdy, heat resistant pyrex glass that can handle the heat from an atomizer without impacting the flavor of the vapor.