... carbon 1.large specific area 2.micro pore structure 3.high adsorption capacity Micro pore honey comb activated carbon1.large specific area 2.micro ... aluminum alloy frame High ratio surface area, micro pore, high absorbing capacity, high surface activated carbon product, broad application in air pollution ... etc. Standard dimension: 50*50*100mm, 100*100*100mm Micro pore honey comb activated carbon