The focus V offers the water bubbler if the original one is lost. The replacement bubbler is compatible with herbs only. The water bubbler is used to cool down and moisturize the vapors before they are inhaled!
> Focus V Tourist
> Load the herbs into the heating chamber of the device.
> Screw the mouthpiece back into the base and remove the glass mouthpiece from the top.
> Fill the water bubbler with water and mount it into the attachment.
> Inhale from the water bubbler!