The utility model relates to an explode compound filter rod of pearl binary and use its filter tip should explode the second filter rod that the compound filter rod of pearl binary includes the first filter rod that is close to cigarette and is close to the lip, at least one implantation have one to explode the pearl in the filter media of first filter rod and second filter rod, first filter rod is wrapped up in first filter media by first shaping paper bag to form, add in the first filter media of first filter rod to have and be used for falling jiao and subtract harmful granule additive, the second filter rod is wrapped up in the second filter media by the shaping paper bag of second to form, first filter rod and second filter rod are wrapped up in the cluster by the shaping paper bag of third and are joined together. Should explode pearl binary composite filter includes the foretell compound filter rod of pearl binary that explodes, it has the one deck to be used for the china cypress paper that connects the dress cigarette to prop up to explode the cladding of the compound filter rod periphery of pearl binary. The utility model discloses to explode the pearl perfuming and fall jiao and subtract two kinds of function combination of evil and be in the same place, and not only can crowd broken when making the consumer aspirate and explode the pearl and come the enjoyment to explode the fragrance that the pearl brought, subtract after doing harm to more healthily through falling jiao moreover.