The Kanger T3S is an acrylic single coil clearomizer that fills and heats from the bottom. They are very affordable and produce a cool vapor with good flavor. The T3S features a replaceable atomizer which helps extend the life of the clearomizer into the range of months if treated well. The bottom coil design ensures the wicks are always submerged in liquid and protects the user from experiencing “dry hits”. They are very straightforward devices that are easy to maintain. This, combined with their low price, make them excellent clearomizers for beginners.