Compatible Models]Replacement of the upper fixed gasket of the dust box of Dyson V10 SV12 vacuum cleaner.Please check the model number before purchasing.Effective Sealing Ring100% brand new and high quality, made of high quality rubber, with durability and sealing performance, ensuring a perfect fit with the vacuum cleaner dust bin, effectively preventing leakagedust and dirt.Perfect Replacement PartIf your trash can retaining gasket is loose, broken or missing and cannot be installed, our gasket is the option to ideal replacement.It matches the size of the original seal and can be a perfect replacement, bringing effective filtration and dust collection to your vacuum cleaner.Improve the performance of your vacuum cleaner.Easy to installInstalling the seal ring of this vacuum cleaner dust bucket is very simple, just align the screw hole of the seal ring with the screw hole of the dust bucket, install the seal ring, then tighten it with screws..A screwdriver.to ensure a successful installation.The Torx screwdriver included in the package can help you finish the installation easily.