Details: *100% brand new and high quality *With this adapter you can connect older accessories to a new vacuum cleaner. *The click fastener allows the attachments to be changed easily. *Our adapter more→is only backwards compatible, it is not possible to use new accessories on old vacuum cleaners. *Part No: 968235-01 *With this adapter you can use the following vacuum cleaners: V7, V8, V10, V11, SV10, SV11 *Use the accessories of the following vacuum cleaners: DC19T2, DC22, DC23, DC23T2, DC24, DC26, DC29, DC29T2, DC32, DC33c, DC36, DC37, DC37c, DC52,DC41,V6, for Dyson Ball *It can not be used for electrically driven tools *It can not be used for floor heads. *Itcan not be used for CY22,