My Dyson gave up the ghost but rather than throw the attachment's I made an adapter to fit the 35mm Pipe from my new Shop Vac (UK Purchase from Screwfix - Titan Shop Vac) There is a taper on the attachment and you can amend the step file to fit the diameter of the vac you need. This is for the push button connector on the vac. This is designed for the Dyson V11 Absolute Accessories