The Preval Spray Gun can spray epoxy and gel coat. It can spray solvents to clean gunk and grime. It's great for interiors, too, because you can fill it with cleaners that work on leather and plastic. With Preval, you can keep multiple containers sealed and ready for your next job. This way, every job from small paint touch-ups to major cleanups will be fast, safe and easy. And because Preval lets you use small amounts, there's no waste.