1.The sintered Carbon Block cartridge (CTO) uses NSF certified high density activated carbon and exclusive harmless adhesive as main materials. The sintered type CTO has better micron rate and filtration effects than domestic extruded type. The large granular surface area has a tremendous capacity to absorb chlorine, unpleasant odor, color, spore, and remove lead and microorganisms. Coconut shell carbon has a better filtration effect to chemicals such as trihalomethanes.2.Apply to electroplating, wine-making, water treatment, color removal, organic solvent recovery, precious metals recovery, etc. More Products from this Supplier Filter Cartridge Hollow Fiber