AIR AND PRE FILTER COMBO. AIR FILTER REPLACES 11013-7017, 5101655X4, 21538000, 531 30 81-57, MIU10998, 15-1313, 102-354, 10313, 137017, 11013-7032, B1AF214, B1110137017, AND 054-011. FITS FH381V AND FH430V. LENGTH: 7 1/4", HEIGHT: 1", WIDTH: 4 1/4". THE PRE FILTER REPLACES 11013-7034, 11013-7016J, 054-191, 5101655X5, 102-676, 10305, MIU10999, AF-7016, 137016. FITS FH381V AND FH430V. LENGTH: 7", WIDTH: 4" THICKNESS: 3/8". Warning:Lead-Nickel-Cancer and Reproductive Harm