What is a squonk mod ?

A squonk vape mod or bottom feeder mod is a personal vaporizer which carries your e-liquid supply on board and allows you to directly feed e-liquid into the atomizer. No more need to carry around e-liquid bottles and constantly drip into your RDA. A squonk mod is self-contained, easy to operate, and a convenient way to enjoy the pleasures of conventional dripping without any of the hassle.