The J6 Silica Sand brand is the latest innovation in the water filtration media industry. This product is made through a high-standard filtration and washing process to ensure optimal silica purity. With a high silica (SiO₂) content and a stable hardness level, this sand is able to work optimally in filtering various types of fine particles from water. In addition, J6 sand grains have a uniform size and smooth surface, thereby increasing the efficiency of water flow during the filtration process. Therefore, J6 Silica Sand is an ideal choice for household users, industry, and clean water treatment plants.