Dyson on Twitter: "@bnphotographer_ Please DM us with the serial number of your machine, along with your full name, postal address, email & contact phone number. https://t.co/zxsUYF3h6w https://t.co/RHgPAHm6XW" / Twitter
![Dyson on Twitter: "@panerai_man The serial number provided is invalid. It is located behind the washable filter. The format is similar to XXX-XX-XXXXXX." / Twitter Dyson on Twitter: "@panerai_man The serial number provided is invalid. It is located behind the washable filter. The format is similar to XXX-XX-XXXXXX." / Twitter](https://pbs.twimg.com/media/CfjZeKgWEAAoDZu.jpg)
Dyson on Twitter: "@panerai_man The serial number provided is invalid. It is located behind the washable filter. The format is similar to XXX-XX-XXXXXX." / Twitter
![Dyson on Twitter: "@new_orchid Hi there, I'm not seeing the serial number on this photo. Did you register your machine previously with us? We can look in our system, once we receive Dyson on Twitter: "@new_orchid Hi there, I'm not seeing the serial number on this photo. Did you register your machine previously with us? We can look in our system, once we receive](https://pbs.twimg.com/media/EMPNRlyWwAAy1Ov.jpg)