This is a replacement for Rainbow geared belt, designed specifically for the Rexair Rainbow AquaMate III and fully compatible with Rainbow AM-12 and AM-23 AquaMate models, directly replacing the original R-13284B and R-13284 belts. Engineered to restore your vacuum's powerful deep-cleaning performance, this durable geared vacuum belt efficiently drives the motorized brush roll to provide strong agitation that effectively loosens and removes embedded dirt, stubborn pet hair, and debris from your carpets. Manufactured with high-quality materials for a precise fit and reliable operation, this belt ensures smooth functionality and a longer lifespan for your cleaning system, helping you avoid costly service calls. An easy-to-install and cost-effective solution, this Replacement for Rainbow AquaMate III belt will get your vacuum cleaning like new again, maintaining the exceptional performance you expect from your system.