Sanitaire Washable HEPA Vacuum Filter, 2-1/4in x 4in, Black

Keep your vacuum running smoothly with a Sanitaire Washable HEPA Vacuum Filter. The PET material delivers reliable filtering, while the filter itself is washable for re-use. Polyethylene terephthalate (PET) material offers reliability. Filter is washable for your convenience. Compatible with models SC9150 and SC9180 (sold separately).