Final filter
Filters clog with use. The manual lists how often to change it.
Filters clog with use. The manual lists how often to change it.
A dead display or random faults can come from the control board.
The bag or catcher made for this model.
1Final filter38769017
2Circuit board91001035
3Filtration bag4010100YPart numbers come from the Sears PartsDirect parts list for the Hoover U8181-950 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.