The Voopoo Argus replacement pods feature a 2ml e-liquid capacity and have been designed for compatibility with the Voopoo Argus vape kit. They support MTL (Mouth To Lung) vaping for a more discreet amount of vapour that replicates the feeling of a cigarette, which is ideal for those switching from smoking to vaping. They feature a built-in coil design, which saves you the hassle of fiddly coil changes. There is another version of the pods that is also compatible with the Voopoo Argus P1 vape kitand uses the Voopoo ITO coils, which are replaceable. Features: 2ml Refillable Pods Side Filling Built-In Coils Replaceable Coils Supports MTL Vaping Compatible With High PG E-Liquids.