High-efficiency micromolecule drinking water filter

The utility model relates to a filter, in particular to a micromolecule drinking water efficient filter. The utility model provides an efficient micromolecule drinking water filter capable of pressurizing. The utility model discloses a micromolecule drinking water high-efficiency filter which comprises a water conveying pipe, an AFM biological filter material, an activated carbon filler, an ultrafiltration membrane, a mounting cylinder, a connector, a pressure pump and the like, an AFM biological filter material, an activated carbon filler and an ultrafiltration membrane are respectively arranged in the three mounting cylinders and are packaged through a connector, the mounting cylinders are connected in series through a water conveying pipe, and the tops of the mounting cylinders in which the AFM biological filter material is arranged are connected with the output end of the pressure pump through a water conveying pipe. Under the action of the pressure pump, the pressure pump pressurizes at the tap water inp