EnviroCare Premium Replacement Vacuum Cleaner Foam Filter Kit made to fit Shark Rotator Pro NV500 Series 2 Filters | | Designed to fit Shark lift-away vacuum models uv560 nv500 nv501 nv502 nv503 nv510 nv520 nv550 nv552 nv500CO | | Replaces OEM # XFF500 | | The package includes 1 Foam Felt Filter set, | | Designed and developed in the USA, manufactured by EnviroCare - an American owned family business and the global leader in premium aftermarket vacuum bags and filters | | 99.7% Filtration | |