This bag retainer spring is designed for use with Oreck upright vacuums, specifically models 100c, 9100c, 888, 888G, 5000, 5300, 8300G, 9200, The metal u-spring is compatible with Oreck bags and helps keep them securely in place during use. This package includes one bag retainer spring, part number 7503502 or 75035-02, also known as 430000942. Use this bag retainer spring to ensure your Oreck vacuum is operating at its best. The spring is suitable for use with upright vacuums and is made of durable metal. This product is sold as a single item and is designed for use with Oreck bags. Keep your Oreck vacuum running smoothly with this reliable bag retainer spring.