[When to Change] The cyclone baffle bin runner helps support the dust bucket components. If you experience difficulty opening the dust bin lid via the slide rail during garbage removal, causing the bin to fall off, inspect the triangular part on the support plate of the cyclone separator. If it is missing or damaged, replace it with a new bin runner for proper operation. [Easy to Replace] The bin runner comes with disassembly tools, making it easier to remove and install the bin runner. Installation can be completed in minutes with the help of a video guide. Please keep your screws secure to prevent loss, as they are a special size. Replacement screws may be available in our store. Upgraded and Stronger Design – Features an exclusive widened stress point and an enlarged release handle for easier dustbin release and effortless emptying. The design integrates smoothly with the opening handle for improved performance. The updated opening handle is compatible with the switch lever. This version has been improved with a wider and longer design, allowing better grip and force application, reducing finger strain from repeated use. Perfect Compatibility – This dust box red lever repair kit is a direct replacement for the trigger opening switch button on V10, SV12, V11, SV14, V12, V15, and Gen5 models. Colour: Gray + Red Material: Plastic Package Contents: 1 x Bin Runner 1 x Dust Bin Trigger Switch Only the above package content is included; other items are not. Note: Lighting reflections and display settings may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.