THE OXYAURA GRANULAR ACTIVATED CARBON FILTER IS PRODUCED FROM CARBONACEOUS SOURCE MATERIAL SUCH AS COCONUT SHELL CARBON AND BAMBOO CARBON. CARBON FILTER IS MORE EFFECTIVE FOR ADSORBING CHLORINE, VOLATILE ORGANIC PARTICLES FROM SOURCES OF WATER. PRE CARBON FILTERATION CAN EFFECTIVELY REDUCE CERTAIN ORGANIC COMPOUNDS AND CHLORINE IN DRINKING WATER. IT CAN ALSO REDUCE THE QUANTITY OF LEAD, DIS - SOLVED RADON, AND HARMLESS TASTE - AND - ODOR- CAUSING COMPOUNDS.