Filters for Dyson Vacuum Cleaners: HEPA vacuum cleaner filters that fit Dyson V11/V14/V15 vacuum cleaners and are easy to install and replace. Effectively filters small particles so that they do not spread into the air or get into the vacuum cleaner. Lasts a long time: The filter is of high quality and can be washed occasionally and then reused. However, to maintain the high performance of the vacuum cleaner, you should completely replace the filter once a year.