Replacement wood roller brush assembly for the Simplicity Symmetry model S20PET. Simplicity vacuum part numbers 283-0019 (C2830019) and C283-0019B (C2830019B).
Other Symmetry rollers:
Symmetry and 6000 series that came with a wood roller and DO NOT have a Carpet Tool Switch (stops the roller from spinning) use roller D012-0200.
Symmetry and 7000 series that DO NOT have a Carpet Tool Switch (stops the roller from spinning) use metal roller D012-2500.
Symmetry and 7000 series models that HAVE a Carpet Tool Switch (stops the roller from spinning) use roller D012-2700.
