Condition Brand . All parts are tested and quality controlled prior to shipment. What you get Package includes 2 replacement drive belts as pictured. Compatibility Replacement for part numbers: 1LU0310X00 / 3720310001 / 1540310001. Compatible with Dirt Devil Featherlite, Powerlite, Swivel Glide, Power Max Pet upright vacuums and related 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. Key features and benefits Durable elastic rubber construction for flexibility and longlasting reliability. Restores brush roller drive power so the brush turns properly and cleaning performance returns to normal. Simple, quick replacement — remove the old belt and fit the belt in the original position. Pack of two provides a spare for future maintenance or multiple machines. How this solves common problems Replaces worn or broken belts that cause the brush roll to stop spinning, reduce cleaning effectiveness, or make unusual noises. Helps recover power for deep cleaning carpets and lifting embedded dirt and pet hair. Typical use scenarios 1. Routine maintenance: the belt during scheduled service to prevent sudden failures and maintain consistent performance. 2. After a belt break: Install a belt to restore brush roll rotation and suction efficiency when the vacuum stops picking up debris properly. 3. Pet hair cleanup: Use with Power Max Pet and similar models to ensure the brush roll continues to agitate carpet fibers and remove pet hair effectively. Installation notes Easy to install: turn off and unplug the vacuum, remove the brush head or access panel, remove the damaged belt from the motor shaft and brush roll, and install the belt in the same orientation. If unsure about access or steps for your specific model, consult the vacuum's user manual. Material and performance Made of elastic rubber designed for durability and flexibility to withstand regular use and maintain consistent drive tension. Additional information Fits the listed Dirt Devil part numbers and model series; compatible with other models that use the same belt dimensions.