Condition: 100% brand . All parts are tested and quality controlled prior to shipment for reliable performance. Function: Replacement drive/brushroll belts designed to restore brushroll rotation and maintain consistent cleaning performance on compatible upright vacuums. Material and performance: Made from elastic rubber for durability and flexibility. The construction resists stretching and cracking, providing longlasting reliability so the brushroll runs smoothly and effectively captures dirt and debris. Compatibility: Replacement for 1LU0310X00 / 3720310001 / 1540310001. Compatible with Dirt Devil (Royal) Featherlite, Powerlite, Swivel Glide, Power Max Pet upright vacuum models including UD70100, UD70100CDI, UD70105, UD70110CDI, UD70115, UD70125, UD70125CDI, UD70161, UD70163, UD70165, UD70165CDI, UD70167, UD70167P, UD70168, UD70169, UD70169CDI, UD70172, UD70172FDI, UD70180, UD70181, UD70183, UD70185, UD70187, UD70188, UD30010RM, UD30005B, M110009, M085335, M085440, M088160 and other compatible vacuum series. Package includes: 2 replacement belts (as pictured). Easy installation: Remove the damaged belt from the vacuum head and fit the belt in the original position. No special tools required for most models. Why you need this product: Restores brushroll power after belt wear or breakage so your vacuum cleans as intended. Extends the usable life of your vacuum without costly repairs or replacement. Keeps suction and agitation consistent for better dirt, hair, and debris pickup. Practical use scenarios: 1. Routine maintenance: worn belts during scheduled upkeep to prevent sudden failure and maintain cleaning performance. 2. Pet households: Swap in belts to ensure the brushroll continues to remove pet hair and dander effectively. 3. Emergency : a broken belt to quickly bring an otherwise working vacuum back into service without professional . Notes: Verify model compatibility before . Follow your vacuum manufacturer's instructions when replacing parts.