Genuine Factory Parts Mulching Blade for 21-inch Cutting Decks Size:21" The large print and bold

The large print and bold markings ensuring accuracy with every use

Easily install the 10-Year Battery Smoke Alarm for reliable and convenient protection

Hi/Lo speed switch adjusts the speed for different materials

100% mercury free

Genuine Factory Parts Mulching Blade for 21-inch Cutting Decks Size:21" The large print and boldMulching blades are ideal for finely cutting grass clippings into recycleable material to ferilize your lawn Fits Walk Behind, Push and Self Propelled Mowers with a 21 inch Cutting Deck, (1995 ) For Troy Bilt, Cub Cadet, MTD, Craftsman, MTD Gold, Bolens, White Outdoor, Murray, Snapper, Yard Machines, Yard Man and Huskee. Fits Cub Cadet CC469, CC989, CC997ES, PR521, S621, S621SS, SC621, SC621E, SR621, SRC621, SRE621, CC439, CC949, CC94M, CC98M, PR521,