JPC series activated carbon fiber composite cartridge is a kind of activated carbon cartridge made of deep fiber filter cloth filled with high quality activated carbon, rolled and formed by precise equipment, and assembled with cured end caps. The outer layer of the middle column of the cartridge is wrapped with precise fiber filter material lining, and then surrounded by activated carbon filter cloth. The product has the filtration performance of depth filter material and the adsorption characteristics of activated carbon, which can provide efficient and long-life adsorption effect. When the fluid flows through the filter media, the outer depth fiber filter media blocks contaminant particles, the activated carbon in the filter cloth efficiently removes odor, odor, sediment, pigment, volatile organic compounds (VOC) and organic chemicals from the filtrate, and the fiber filter media in the innermost layer of the filter media prevents carbon particles and fine contaminants from flowing out to ensure the final quality of the filtrate.