Condition Brand . All parts are tested and quality controlled prior to shipment. Compatibility Replacement for 1LU0310X00 / 3720310001 / 1540310001. Compatible with Dirt Devil Featherlite / Powerlite / Swivel Glide / Power Max Pet Upright vacuums, including models: 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 benefits — why you need this belt Restores brush roll power and suction performance by replacing worn or broken belts. Durable, elastic rubber construction resists stretching and cracking for longer service life. Flexible design maintains proper brush roll speed and reduces floor cleaning time. Easy, lowcost that extends the life of your vacuum and avoids costly replacements. Features and specifications Material: elastic rubber — durable and flexible for longlasting reliability. Function: drive belt for brush roll; transfers motor power to the brush for effective agitation and debris pickup. Performance: maintains consistent tension to improve cleaning efficiency and prevent slipping. Easy installation Simple to : remove the damaged belt from the vacuum head and install the drive belt in the original position. No special tools required for most models. Package contents 2x replacement belts (as pictured) Practical use scenarios Routine maintenance: worn belts during regular vacuum upkeep to maintain brush roll performance and prevent sudden failures. After a belt failure: Quickly restore vacuum function when the brush roll stops spinning or cleaning power drops, without waiting for professional service. Pet homes: Swap in durable belts to keep the brush roll working efficiently when dealing with increased hair and debris, reducing the risk of clogging and motor strain. This replacement belt matches the listed part numbers and compatible Dirt Devil models to ensure correct fit and reliable performance.