An electric spray paint gun helps to apply paint over a large area. See our range of HVLP paint spray guns electric or kits. There are huge advantages to using an electric paint spary guns as they apply paint evenly, giving the appearance of a smooth and unblemished surface. Ensure you are using the correct paint with your paint sprayer to get the best results. Apply using a fluid motion, back and forth. Not only can it save you time applying but as the paint is applied more evenly you will require less paint and it will give a more professional finish.