Audio Desk Pro Single Adapter Kit allows 7" Vinyl Discs to be cleaned in the Audio Desk Pro Vinyl Cleaner Record Cleaning Machine ( Audio Desk RCM machine is sold separately)

The 7" Vinyl Adapter kit works efficiently and is easy to use! It comes packaged in a compact metal case for convenient storage.

Although 7" Vinyl discs should theoretically be the size they're advertised as, these discs actually vary significantly from these diameters. This makes the development of a one size fits all adapter very difficult. The design Audio Desk came up with works for all 7" discs.