Step 1: If you have the Canteen™ Pro Tank attached to a battery, unscrew it from the battery.
Step 2: Turn the whole tank upside down so that the mouthpiece is pointing toward the ground. It’s filled from the bottom.
Step 3: Unscrew the red metal band that’s at the end of the tank. There’s a black arrow on the glass tank that points to this metal band. It reads: fill from this end. That metal flue-looking-like-thing is the atomizer. We don’t need to do anything with that right now.
Step 4: Add juice to the tank. You do not want it down the center tube. You want the juice between the metal center tube and the glass tank.
Step 5: Replace the red metal band.
Just five simple steps and you’re ready to put it on a battery and vape on!