Shark UR1005SR robot vacuum filters

Shark UR1005SR: the post-motor filter is part 300KKU1000, and the pre-filter is part RVFFK950. Source: SharkNinja, checked November 6, 2026.

1Filter300KKU1000

Part numbers come from SharkNinja (source 1, source 2, source 3), checked November 6, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

On a label on the underside of the robot, sometimes under the dust bin.