Segelei has taken the great Fuchai 213 box mod and turned it into a squonker! The Squonk 213 is a single battery bottom feeder ecig kit that runs off of either a single 18650, 20700, or 21700 and provides and output of up to 150 Watts. The main difference between the Squonk 213 and the original 213 is that one of the batteries has been replaced with a fancy-pants 5ml soft bottle. They're same premium bottles used on high end squonkers that cost 2-3 times as much as the Segelei, which gives this device a very nice premium feel. Not only is the squonk bottle very nice, but the entire mod feels incredibly solid and well built. The 213 is one of the best single-battery regulated squonk devices on the market today!
This kit includes the Cubic RDA, but can be used with any bottom-fed RDA or standard tanks and drippers (although you won't be able to squonk your squonk).