Which filters does the Shark RV911AE take?

Post-motor filter 300KKU1000, Pre-filter RVFFK950, Pre-filter XMFRV1000A, Pre-filter XPMFRV1100.

Shark RV911AE robot vacuum filters: 300KKU1000

Post-motor filter

A clogged filter cuts suction and makes the motor run hot.

Shop the filter on Amazon Other models that use 300KKU1000

Pre-filter

A clogged filter cuts suction and makes the motor run hot.

Shop the pre-filter on Amazon Other models that use RVFFK950

Pre-filter

A clogged filter cuts suction and makes the motor run hot.

Shop the pre-filter on Amazon Other models that use XMFRV1000A

Pre-filter

A clogged filter cuts suction and makes the motor run hot.

Shop the pre-filter on Amazon Other models that use XPMFRV1100

1Filter300KKU1000

Part numbers come from SharkNinja (source 1, source 2, source 3, source 4), 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.

Other Shark robot vacuums

RV871RCRV9106WXUSRV910SRV910SCARV9113A1USRV9116ZXUSRV911SRV9122S1USRV9123S1USRV9126WXUS