VTG CONGOLEUM NAIRN ELECTRICAL FLOOR POLISHER MODEL U + ATTACHMENT PADS. MODEL U (Serial # U-34466L). It seems to work fine. I plugged it in and the motor spun the brush pads and it was easy to manuver over my floor. It also comes with 14 attachment pads / brushes as follows. 2 Brushes are attached to polisher. 2 Additional Brush attachments Pat. 2.539.211 These have heavy metal center hubs. 5 Felt Pads (3 have snaps, 2 have plastic centers). 6 Fuzzy/Buffing Pads (2 have snaps, 4 have plastic center pieces which are not currently attached to the pads). There is also 1 larger Fuzzy/Buffing pad. I do not think this pad goes with the Nairn. All show lots of wear and need cleaning. I don’t know if they are all usable in their current state. Please take a good look at the pictures for the actual condition. There are many scratches on the motor head and handle and wear to the white bumper pad and rust on the metal cord holder, etc. What a cool vintage floor polisher! Please note, this item is very heavy. Parcel Post, FedX or UPS. Unless they are marked. Please view the detailed pictures very carefully, so you can properly identify the item. Zoom in on the pictures as they serve as part of my description. This is a used and/or vintage item, therefore it may show some wear. Please view each of the pictures to get a better idea of condition specifics. I will point out any obvious / noticeable flaws. Please read the description carefully and take a close look at the pictures, to see the actual condition. Take a look at all of my auctions. The item “VTG CONGOLEUM NAIRN ELECTRICAL FLOOR POLISHER MODEL U + ATTACHMENT PADS Brushes” is in sale since Saturday, July 25, 2020. This item is in the category “Collectibles\Kitchen & Home\Vintage Vacuums”. The seller is “topdogonet” and is located in Crestwood, Kentucky. This item can be shipped to United States.