Saltwater chlorinators drastically reduce the amount of chemicals you need to add to your pool, making your water healthier and safer, while cutting back on chemical costs. Saltwater chlorinators use electrolysis to break down ordinary table salt, and after a series of chemical reactions, produce chlorine. Owning a salt chlorination system does not mean your pool is completely chlorine or chemical free. It means that it uses a generator that automatically produces its own liquid chlorine, rather than having to manually add chlorine.The difference between a saltwater swimming pool and a chlorinated pool is that saltwater chlorinators lack chloramines. These are the irritants in most pools that cause burning eyes, itchy, dry skin, and give off a foul smell. Many salt chlorinators at Pool Express come with advanced features like digital LCD status screens, waterproof electronics, and automatic cleaning systems.