Volcano vaporizers are the kind of vaporizer machines that contains a conical heater with controlling aids to manipulate the temperature and airflow. The applications of a volcano vaporizer are more. Some of the common uses of a Vapir include aromatherapy, culinary preparation and smokeless inhalation of herbs. According to a recent clinical evaluation it was found that a volcano vaporizer in the preparation of marijuana vapor eliminated a more percentage of toxic substances. The researchers hence compared the THC and other harmful constituent levels that are produced one with a volcano vaporizer and another using a conventional method of burning smoking. The result proved that the concentration or level of carbon monoxide that was present in the vapor that belongs to the volcano vaporizer was very low when compared with the one that was produced via the convention method. It was also studied that there was a limited vulnerability to the harmful by-products present in the drug. The concentration of THC was also found to be higher in the vapor that was produced with the help of a vaporizer exhibiting a lower level of various toxic compounds. Feasibility in the administration of THC in to the intrapulmonary section also adds credit to the use of volcano vaporizers.