Feature:1. Wide Application: Suitable for Ryobi RY251PH, RY254BC trimmer, for Ryobi BM254BV blower and for Homelite UT08514 blower.2. Manufacturing Material: The product is made of high quality cotton material, durable, comfortable to touch, gliding, wear resistant, long service life.3. Professional Manufacturing: Professional manufacturing, superb craftsmanship and high accuracy help to provide the best performance.4. Garden Tools Perfect Accessories: Garden tool replacement part, prolong the service life of the machine, stable performance, perfectly match your machine.5. Easy to Use: Easy to use and in stall, with fine workmanship. Without any difficult requirements even though you use it for the first time.Specification:Item Type: String Trimmer Air FilterWeight: Approx.7g / 0.2ozMaterial: CottonProduct Number: 5687301 560873001 901590001Application:Suitable For Ryobi, RY251PH, RY254BC, RY25AXB, RY30020, RY30020A, RY30020B, RY30023, RY30040, RY30040A, RY30040B, RY30043, Ry30060, RY30060A, RY30060B, RY30063, ARY52002 0220 TrimmerSuitable For Ryobi BM254BV RY08510 RY08544 RY08548 RY08570 RY08574 RY08576 RY09903 RY09973 SC254BV BlowerSuitable For Ryobi RY60511A RY60511B RY60512 RY60514 RY60520 CultivatorSuitable For Homelite UT08514 UT08544 UT08546 UT08947 Blower.Package List:3 x Air Filter