Honeycomb activated carbon is a high-efficiency adsorbent material with a honeycomb-like porous structure. It is made from high-quality coal-based, wood-based, or coconut shell activated carbon through special processing techniques. Its unique hexagonal honeycomb design not only significantly increases the specific surface area but also reduces air resistance, allowing gases or liquids to flow through smoothly and greatly enhancing the adsorption efficiency. The product features a large adsorption capacity, high purification efficiency, easy desorption and regeneration, and a long service life. It is widely used in industrial waste gas treatment (such as purifying exhaust from paint booths, printing factories, and chemical plants), indoor air purification (removing formaldehyde and odors), and water treatment. It is an ideal purification material in the environmental protection industry.​