The replacement 2ml pods for the Artio by Oxva come in packs of three. They are a side fill design pods with a built in coil so filling up with your favourite ejuice is simple. Once the coil has expired you dispose of the pod and start using a new one.
Oxva has flavour in mind with these pods and they are ideal for 50/50 eliquids including nic salts. Your choices are 0.8ohm,for a slightly looser MTL (mouth to lung) style inhale, and the 1.2ohm that are closer to a cigarette style draw. These pods are sold in packs of 3.