Condition: 100 percent brand with all parts tested and quality checked before shipment for 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 vacuum series. Features and Benefits: Constructed from quality elastic rubber for durability, flexibility, and longlasting reliability. Designed to maximize vacuum performance by ensuring strong suction and efficient cleaning. Easy to install: simply remove the worn or broken belt from the vacuum head and fit the belt in the same position, restoring your vacuum to operation. Applications: Ideal for replacing worn belts that cause poor suction or uneven brush roll movement, ensuring your vacuum runs smoothly. for households with pets, helping maintain consistent performance for picking up hair, dander, and debris. Suitable for regular maintenance to keep your vacuum working like , avoiding costly repairs or replacements. Package Includes: Two replacement belts as pictured, providing a convenient spare for future use.