Fits Sharp canister models ranging from 6300 and 7300. Fits these models and others: Model 6311, Sharp EC-63 Canisters Model 7311, Sharp EC-73 Canisters Model FX30, Sharp FX30 Canisters Model ECFX30 Model EC7311 

Replaces original manufacturer part numbers Twin Ply 10 pack EC-10PC2 Twin Ply 5 pack EC-05PC2 EC-PC4, EC-6312P, EC7314P Manufactured by EnviroCare Technologies the leader in premium aftermarket vacuum cleaner bags and filters