Try not to over tighten the connection with your clearomizer and battery to ensure longevity of the device. When inserting mouthpiece try to line up your tip in the desired position. Do not twist tip or mouthpiece around while it is connected to clearomizers as this can harm the heating elements inside of the clearomizers.

Do NOT overfill these cartomizers. Fill e-liquid up to the bottom of the white gasket  towards the top of clearomizer leaving some space for air and to let the clearomizer breath properly. Also do NOT get liquid in the middle breathing tube.

SuperTank clearomizers need to be filled with eliquid and soaked with eliquid thoroughly before use. Use the 2 small filling holes in top gasket to fill with eliquid. You will need a needle point bottle or needle top to fill SuperTank clearomizers. When the SuperTank clearomizer is filled with eliquids for first time we recommend letting it sit for a 1-2 hours to soak the wicks with eliquids. Wicking the clearomizer properly will increase longevity of the clearomizer and provide a more flavorful vapor.