Adaptable Blade for Ariens 21-Inch Lawnmower for the Following Models: AP 21, AP 210, AP 211 SP, AP 212 SP, DLM 21, LM 21, LM 213, LM 214, LM 216 SP, LM 217 SP, LM 218 SP, LM 219 SP, LM 220, MM 210, MM 211, MM 223, MM 237, MM 238, Pro 21, SLM 21, SLM 241,
