Maintain optimum vacuum performance by replacing your belt every 12 months. The drive belt is a critical component of your vacuum that allows the brush roll to spin and help remove dirt and debris from carpets. Compatible with models: Dirt Devil , Kinetix self-propelled, Platinum Force bagged, Platinum Force self-propelled, Ultra Vision Turbo, Vision, Vision self-propelled bagless models. 2 belts per package.