Keep your Eureka vacuum running smoothly with this reliable 3-pack of replacement belts. Designed specifically for models using part #77133, these belts ensure optimal performance and longevity. Made from durable materials, they provide the perfect balance of flexibility and strength, allowing your vacuum to maintain powerful suction. Easy to install, these belts will have your vacuum back in action in no time. Say goodbye to worn-out belts and hello to a cleaner home with this essential accessory!