The beauty of the Volcano Classic is its robust, purely electromechanical design, of which have already sold in tens of thousands. Tested and certified product safety and quality. Vaporisation temperature can be set between 130° and 230°C (266° and 446°F). Robust, completely electromechanical design. Temperature accuracy ± 5°C (9°F). Both Volcano Vaporizers come with a shapely, brushed metal cone. Care was taken to use flavorless materials that are food safe. Both the high-performance heating cartridge and the strong air pump can withstand the toughest stresses and strains. Solid design made of stainless steel and heat resistant plastics.