Korea Resources Enrg. Korea Resources Enrg. System Water Filtering Process Step 1 .
Sand removes acidity, and floats in the water cleanly, silica sand makes the water fresh, and tasty.
Step 4 .Zeolite works similar to the activated carbon, which softens the water. Sand assists the function fo the activated carbon, and maintains the freshness of the water. Step 7 .Magnetization activates to turn the water into the healthful magnetized hexagonal water. Water Purifier Vital Shower System 1. Being designed for a simple setting - up, anyone can set it up eaily.