Amazon.com: EnviroCare Premium Replacement Vacuum Cleaner Post Motor Filter for Dyson DC33 Multi Floor Vacuums. Fits all Dyson DC33 Upright Models DC-33 Animal, DC-33 All Floors, and DC33 Multi-Floor Uprights : Home
Amazon.com: Dyson DC33 Multi-Floor Replacement Washable Pre-Motor Primary Filter, Part 919780-01 : Home & Kitchen
Amazon.com: Dyson Bagless Upright Vacuum Cleaner DC-33 Pre Motor Filter Generic Part # F999 : Home & Kitchen
Amazon.com - Anicell Replacement Filter for Dyson DC33 Animal, DC33 All Floor Replacement Bundle Filter Kit, 1 DC33 Washable Dust Cup Primary Filter Replacement for Dyson, 1 DC 33 Post Motor HEPA
Amazon.com - EFP Brushrull Assembly Replacement for Dyson DC33 Brushbar Vacuum Roller Brush 92023401, 920234-01 - Fits All Dyson DC33 Vacuums with Clutch System -