Simplicity Replacement Blade: 7100242, 7100242BZYP, HU168
Mulching Blade clockwise with a diagonal cutting length 21" suitable for e.g. the following model(s):
SIMPLICITY Lawn Mower(s): 7800547, 7800548, 7800572, 7800720, 7800869, EYPV21875, SMISPVH21700, SMISPVH21775 E, SMISPVH217875