10 High quality replacement cloth allergen vacuum bags. They fit Kenmore Style W, Part # 20-50015, 50015 vacuum cleaner bags, as well as Sebo 5093AM, as well as Windsor Sensor Bags. They have a green plastic hole on the top of the bag, that connects that bag onto the door of of the vacuum cleaner, and measure approximately 16.5 inches long, by 5 inches wide.- Fits the following Sebo Windsor