![Info on this old Hoover U4521? Came with my apartment, in working order and good condition. Some searching seems to show it's possibly late 80s vintage. Dunno how these models are regarded Info on this old Hoover U4521? Came with my apartment, in working order and good condition. Some searching seems to show it's possibly late 80s vintage. Dunno how these models are regarded](https://i.redd.it/info-on-this-old-hoover-u4521-came-with-my-apartment-in-v0-zf9zybacqqa91.jpg?width=3000&format=pjpg&auto=webp&s=b1ca2c2180c3f3ce0c71f385a989aabd3f410c89)
Info on this old Hoover U4521? Came with my apartment, in working order and good condition. Some searching seems to show it's possibly late 80s vintage. Dunno how these models are regarded
![Vintage Hoover Convertible Upright Vacuum Cleaner | Vacuum cleaner, Upright vacuum cleaner, Upright vacuums Vintage Hoover Convertible Upright Vacuum Cleaner | Vacuum cleaner, Upright vacuum cleaner, Upright vacuums](https://i.pinimg.com/originals/50/b7/21/50b72108f10444da8c681d8fa7be9a5a.jpg)
Vintage Hoover Convertible Upright Vacuum Cleaner | Vacuum cleaner, Upright vacuum cleaner, Upright vacuums
The Eardly T. Petersen Company - A 35-year old Hoover Convertible Upright vacuum coming in for service. I cannot tell you how many hundreds and hundreds of these we serviced back in
![Vintage Hoover Convertible Upright Vacuum Cleaner U4127 for sale online | eBay | Vintage laundry, Vacuum cleaner, Vintage refrigerator Vintage Hoover Convertible Upright Vacuum Cleaner U4127 for sale online | eBay | Vintage laundry, Vacuum cleaner, Vintage refrigerator](https://i.pinimg.com/originals/be/a6/fa/bea6fa319a4aeb037930aa1869c3ea5c.jpg)
Vintage Hoover Convertible Upright Vacuum Cleaner U4127 for sale online | eBay | Vintage laundry, Vacuum cleaner, Vintage refrigerator
![New Hoover Convertibles, Green, Red, Brown, New Shelton Wet/Dry 10 Gallon Displaced Doubledecker', Jeff Koons, 1981–7 | Tate New Hoover Convertibles, Green, Red, Brown, New Shelton Wet/Dry 10 Gallon Displaced Doubledecker', Jeff Koons, 1981–7 | Tate](https://media.tate.org.uk/art/images/work/AR/AR00077_10.jpg)