With the original Boundless TERA water filter adapter it is possible to connect the Boundless models with a water filter.

The 2-in-1 mouthpiece for the XMAX V4 Pro is a glass mouthpiece with an integrated adapter function for water filters. It combines a classic mouthpiece for direct use with a 14 mm glass connection, enabling it to be used with compatible water filters and glass bubblers with a 14 mm ground joint.

RATING: 8.4 | The XMax V4 Pro Vaporizer is a compact pen-style device for dried herbs. The Vaporizer uses convection heating and is designed for controlled, even heating. Its slim design makes the XMax V4 Pro a portable herb vaporizer for on the go and for discreet use in everyday life.