Advantages - highly removal of chlorine, heavy metals. - active in resistant against corrosion, rust, yellowish spot. - strong removal of pesticides. - highly elimination of bacterial, 99.99%antibacterial . - easy connectivity, no electricity. - better taste, no smell, color, no stinks. Carbon, Nano silver, zero valent Filter housing material ~pp(food grade) Filter processing capacity ~40-60ton Filter replacement cycle ~ 1year Boxes/carton depending upon your style-odm