I had a Dyson V11 and filter cleaning but they always smelled like pets. I finally bought these replacement filters and the vacuum cleaner works and smells much better than the old filter.
Pros
PERFECT FOR DYSON - Compatible with Dyson V11 torque vacuum and V11 pet vacuum. Compare with part no. 970013-02. These filters are not compatible with the Dyson V11 oversized vacuum cleaner and the V11 oversized filter item no. 970422-01.