▎ 摘　　要

NOVELTY - The utility model adopts the technical solution as follows: a mask for preventing haze for filter core, comprising graphene active carbon, plastic structured packing rubber microporous membrane, pasteurizing film, the graphene gap of active carbon is put in the plastic structured packing, the upper part is rubber microporous membrane, the lower is the pasteurized film in overlapped structure and using cotton fixed around, the shape is cuboid or cylinder, and the mask size are the same.