Poweka Inner Outer Air Pre Filter Filters Fit For Kohler 25 083 01-s Grasshopper Scag Ferris Gravely John Deere Hustler Ch18 - Ch26 Cv16 - Cv26 Ch730-ch750 High quality aftermarket replacement air filter Replaces: kohler 25 083 01-s / 25 083 04-s air filter Fits exmark ferris gravely john deere hustler grasshopper scag Package includes 1 inner air filter + 1 outer pre filter