Solo 3 Dry Herb VaporiserThe Arizer Solo 3 is a dry herb vaporiser featuring Arizer's "Instant Heating Ceramic Convection Technology" with an 80% convection 20% conduction hybrid heating system. It has new XL stems that double the herb capacity compared to previous Solo models, and is also compatible with original Solo stems. The device offers both Session and On Demand modes. It utilises an all glass vapour path. The Solo 3 is equipped with a battery providing up to 3 hours