Maxima Racing Oils MTX-3006-00 ProFilter Premium Air Filter Kawasaki ATV Prairie/Brute Force 4X4 650 03-11/Prairie/KFX 700 04-06 Reusable long life air filter with permabond ultra high strength seams Heat laminated, dual-stage, chemical resistant, polyester-based reticulated foam 15 millimeter high flow filtering thickness and plush 13 millimeter sealing foam Low profile rubber grommet and packaged individually in a resealable bag