Introducing the Tigon tank, an easy to use ‘child safe’ compact tank from ASPIRE. It can be used as an MTL (mouth to lung) or a restricted DTL (direct to lung) vape. It is the first Aspire tank to use an ingenious design that will seal the wicking holes in the tank when the coil is removed. It comes with two different coils: a 0.4ohm coils and 1.2ohm coil both of which can be used for salt nic. On the Aspire Tigon tank, coil replacement is just a case of unscrewing the base hardware, pulling out the old coil and replacing with a new one. Then screwing the base hardware back on again. First pull up on the top cap, then with your thumb or finger on the marker, slide open the top cap to reveal the silicon leak proof seal of the fill port. The silicon fill port on the TPD version tank has a self-sealing valve into which you can insert your chosen filling bottle nozzle to fill the tan.