The Prism T20-S Tank is the next generation atomiser from Innokin. Focused on pure flavour and throat hit, this MTL tank provides an exceptional experience in how it vaporises e-liquid. Just unscrew the cap and fill from the top, then enjoy the optimised draw for just the right amount of airflow and precision vaporisation. 6 colours. Prism T20-S Tank by Innokin is a top filling tank with 2ml e-juice capacity. With 0.8ohm Japanese organic cotton coil.