The kanger stm was my favorite tank for years, and then I switched to the Kanger top fill tank over the last I want to say two years maybe less. I love it for the rba base! I have always had a hard time finding a tank for mtl for me. I have recently been doing a little dl
vaping. I 98% of the time vape mtl. Those rba bases make those
tanks a completely different experience with the
tanks. I love them! I need to get some still. I have actually been using this innokin ares 2 exclusively since I got it...I love it!