20", 3 n 1, ayp blade, for craftsman, husqvarna, poulan, fits 20" walk behind mowers, 3 in 1 blade, mulch, bag & side discharge, 11/16" round center hole, 20" deck cutting width, replaces oe 752233, 145106 & 532145106.
WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.