Fits most Oreck uprights, including Models 100C, 9100C, 888,888G, 5000, 5300, 8300G, 9200, 9400, 988, 988G, 9300, 9300G, 9800, 2000, 2100, 2200, 2300, 2400, 2500, 2600, 2700 and 2800. Comes 8 per pack. Will fit units with new docking style and old...