The Hydro Tube is the new bubbler attachment for The Saionara and the Top Airflow Saionara. It is manufactured by Crossing Tech, the manufacturer of The Sai. The Hydro Tube enhances the already wonderful Sai by cooling down the vapor to give you all the tasty flavor without the heat. It features a sturdy design utilizing thicker glass than some of the other bubbler attachments out there. Take your Sai to the next level with this wonderful addition.
The Hydro Tube also fits the Miracle S and DTV3 atomizers.