Replacing the Filters: 1. Remove the dust cup from the vacuum. 2. Pull the metal ring to remove the filter cartridge from the dust cup. 3. Turn the metal ring on the filter set counter-clockwise to remove it from the cartridge. The filter set includes a High-Flow Pleated filter and a foam filter. 4. Replace with a new filter set turning it clockwise until it snaps into the filter cartridge. 5. Align the filter cartridge to the dust cup and slide into place. 6. Align the arrows on the dust cup and the vacuum and slide until it clicks into place. **NOTE**: Filters cannot be washed and reused. *To view these instructions with images reference the Owner's Manual.