Your serial number We need the first five digits of your machine’s serial number. You’ll find it on your machine, on a label that looks like this. Do you need help locating your serial number?Click to see full answer. Also to know is, where is the model number on my Dyson vacuum? Where to find the serial number: Uprights On the back behind the hose, on the base between the wheels, or on the main body behind the bin. Cylinders Underneath the machine between the wheels, or on the main body behind the bin. Handhelds On the main body behind the filter or behind the bin. Also, do all Dyson attachments fit all models? Much of Dyson’s attachments are able to fit all upright, canister and handheld vacuums (ones that have a wand attachment). However, older Dyson models may need an adapter which certain accessories include. In this manner, what are the differences in the Dyson vacuum models? At the moment, there are two Dyson V8 models available on the market: Absolute and Animal. They are practically the same units, with the only difference is that Dyson V8 Absolute comes with additional Soft Roller Cleaner Head, while all other attachments are the same.Can you replace Dyson v6 battery?If you need to replace your Dyson V6 cord-free vacuum’s battery pack at any point, this is quick and easy to do. The battery pack can be removed from the machine by undoing the 2 phillips screws which hold it in place – one on the rear of the handle, and one on the underside of the machine.