Genuine Kirby OEM Replacement – Official Part #301291G, designed to maintain optimal vacuum performance and suction power. Universal Compatibility – Fits all Kirby upright vacuum models, including Avalir, Avalir 2, Sentria, Sentria II, and G Series (G3, G4, G5, G6, G7, G10). Durable & High-Quality Material – Made from strong, flexible rubber for long-lasting use and consistent brush roll engagement. Enhances Vacuum Efficiency – Keeps the brush roll spinning at peak speed, improving deep cleaning performance on carpets and floors. Easy to Install & Replace – Quick, hassle-free installation allows you to replace your vacuum belt in minutes for uninterrupted cleaning. 6-Pack for Convenience – Always have a spare belt on hand, ensuring your Kirby vacuum is always ready for powerful cleaning. Simple installation for a quick and easy replacement of worn out vacuum belts