Wulf - Duo 2 In 1 Variable Voltage Vaporizer

The most unique part of the Wulf DUO are it's two distinct cartridges, a glass tank for your essential oils and a dual quartz cartridge for your concentrates. This gives the DUO it's name as a dual use vaporizer.The most unique part of the Wulf DUO are it's two distinct cartridges, a glass tank for your essential oils and a dual quartz cartridge for your concentrates. This gives the DUO it's name as a dual use vaporizer.