Ryobi 900960001 Pack of 2 Leaf Blower/Vacuum Bags Pack of 2 Replaces old part numbers 900960002 and 983914001 Fits various Ryobi and Homelite Leaf Blowers including Ryobi : RY08510, RY08544, RY08548, RY09903, RY09550, RY09551, RY09050/Vac, RY09053 2 Cycle, RY09055/Vacuum, RY09056/Vac, Homelite, UT-08542, UT-08542-A, UT-08542-B, UT-08544 Vac Attack II, UT08934, UT08934B, UT08934D, UT-08559 Vac Attack II, UT08042s, UT08947 Vac Attack II, UT-08546 Vac Attack II Consult owners manual for proper part number identification and proper installation