Question: are dyson v8 and v11 attachments interchangeable?
Answer: This is similar for the Dyson V6, Dyson V7, Dyson V8, and Dyson V11 as well. USABILITY | In the case of the six stick vacuum models, V6, V7, V8, V10, and V11 the accessories are similar. Most accessories can be used directly on the handheld unit for each in-hand cleaning or attached to the extension wand.