4N-Cleaner(GAEA WATER) is produced by the innovative alkaline electrolyzed water generation technology. The pH of 4N-Cleaner is high enough to clean, degrease, sanitize, and deodorize objects while it is safe to human and the environment. Through this advanced and revolutionary technology, the pH of the product can be customized to as high as 13.8. Furthermore, it's the world first One-Side Spout system which does not produce and discharge acidic wastes. 4N-Cleaner is made of 100% pure water and does not contain any harmful chemicals nor toxic substances. It's powerful, reliable, safe and eco-friendly.