Since quite a long time on the forums repeated the question arises of how to prepare your first simple liquid to refill e-cigarette. Although the topic has already been rolled out several times in different places, but it can in short I will refer to it today. First of all we need to know what to buy. Think about it, what power of fluids frequently use. This is usually some multiple of the number 6 Similar concentrations have also bases sold by our suppliers. This acquisition will be number one. But wait ... wait - it turns out that the choice of power is not enough, because we offer different types of databases. e-liquid