E-cigarette uses its various devices to vaporize an e liquid for inhaling. The various devices include the inhaler, the atomizer and cartridge or the cartomizer and a battery. The e liquid used often gets exhausted and need to refill it arise. Refilling the liquid is stored in either the cartridge or the cartomizer in different e cigars. There two methods used for this purpose namely the injection and the drip method. This article will outline the procedures involved in these two methods. Dripping method requires use of various items. These items include the e liquid, paper towel, paper clip and obviously the cartridge itself. Once you have the cartridge in your hands, wipe it on the outer side using the paper towel. Take the paper clip and hold the cartridge ensuring that it pushes all the space to the side. Take the e liquid bottle and start dripping it into the cartridge. Observe until it is a quarter inch from the top of the cartridge. Stop the dripping and release it from the paperclip and allow it expand back filling with the e liquid. Wipe the outer part for overflowed liquids. Put your cartridge back for vaping. The injection method requires the use of a paper towel, injection syringe and a needle. Once you have the cartridge in hands, wipe the outer part using a paper towel. Attach the needle to the syringe. Insert it in the liquid and extract the required amount of e liquid. Push the needle to the bottom of the cartridge and release the liquid. Care should be taken not to overfill the cartridge. Wipe the outer part again and reassemble the e cigar ready to vape. An individual who owns a complete e cigar will find it cheaper to refill it than buying a prefilled cartridge. The article has outlined the two simple method of undertaking this task. The methods easy and cheap.For more information, please visit ego electronic cigarette