The utility model discloses an antifog haze screen window of multi -functional carbon fiber, including two net layers and antifog haze filter layer, two net layer edges all are equipped with the frame, and the frame is equipped with magnetism and inhales the strip, and two net layers are inhaled the strip through magnetism and are made up the gapped whole of utensil be equipped with antifog haze filter layer in the clearance, this antifog haze filter layer is the shutter, and wherein the shutter includes a plurality of shutter strips, and the shutter strip comprises multilayer coincide adsorption and filtration layer. The utility model discloses a rotatory " ventilative printing opacity, haze filtration " the double mode regulation in order to realize the antifog haze screen window of carbon fiber of opening and shutting of control shutter. But this screen window at utmost realizes effectively guaranteeing indoor air quality to the adsorption and filtration of liquid drop in the haze and dust particle, simultaneously again can be according to the mode regulation of breathe freely of different air conditioning, realize the light transmissivity of good weather environment.