Product Condition 100% brand , fully tested, and quality inspected before to ensure reliable performance. Compatibility Direct replacement for part numbers 1LU0310X00, 3720310001, and 1540310001. Compatible with Dirt Devil (Royal) Featherlite, Powerlite, Swivel Glide, and 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 series. Key Features Made from durable, flexible, elastic rubber for long service life. Maintains strong vacuum suction for more effective cleaning. Easy to install: remove the worn belt and with the belt in the original position. Restores vacuum performance, extending the lifespan of your machine. Package Includes 2 replacement belts as shown in product images. Practical Use Scenarios Ideal for restoring a vacuum that has lost brush roll function due to a stretched or broken belt. for keeping as a spare set for quick, athome vacuum repairs. Useful for maintaining peak vacuum efficiency in homes with pets, traffic areas, or frequent cleaning needs. Material and Performance quality elastic rubber construction resists wear and maintains proper tension. Designed to fit listed vacuum models with precision, ensuring smooth operation and reduced motor strain.