If you want to attach your Arizer Solo (2) or Arizer Air (2), to a water tool, the water pipe adapter / WPA for Arizer Solo/Air can help you with that. With this accessory, you can conveniently connect your vaporizer to a bong or a water pipe, which can give you smooth and cool hits. This frosted glass aroma tube is available in 14mm and 19mm lengths. This tool is adaptable to various accessories and will allow you to customize and improve your general vaping experience. The product comes with 1 Frosted Glass Aroma Tube for connecting third-party glass attachments.