The Toro 1279252 is a genuine OEM air filter with an integrated foam pre-filter, designed to provide superior engine protection by effectively trapping dust and debris. This essential maintenance part is compatible with various Toro and Exmark models, including specific GrandStand, TurfMaster, and Walk-Behind Mower series. Regular replacement of this air filter ensures consistent engine performance, fuel efficiency, and extends the lifespan of your equipment. It is a direct replacement for Toro 127-9252 and Exmark 127-9252.