Vaporesso Cascade Sub Ohm Tank Atomizer is the lates sub ohm tank from Vaporesso, which comes with large 7ml e-juice capacity. Vaporesso Cascade Tank features a stylish appearance that has an innovative isolation structure design separates coil and e-juice chamber to allows consistent and pure flavor at every puff. Cascade Sub Ohm Tank adopts balanced triangular adjustable airflow system and slide-n-fill re-fliing system to make your vaping easier. Cascade Tank supports new GTM Cores whcih are adapted EUC core plug-n-pull coil change method for fast and mass free replacement precess. Vaporesso GT Cores are suitable is available for power range from 25W to 200W for different vaping experience. GT Cores are compatible for Vaporesso Cascade Tank.