Keep your PowerForce & TurboClean Pet XL Upright Carpet Cleaners running at peak performance with this essential replacement belt. Specifically designed to fit models 3748, 3746, 3738, & 3745, this durable black rubber belt ensures proper brush roll operation for effective carpet cleaning. Regular belt maintenance helps maintain optimal cleaning power and extends the life of your machine. The belt's precise engineering guarantees a perfect fit and smooth operation, preventing slippage and maintaining consistent brush rotation. Easy to install, this replacement part is a must-have for maintaining your carpet cleaner's performance. Don't wait for your current belt to wear out or break - keep a spare on hand to minimize downtime and ensure your carpet cleaner is always ready for action.