First4Spares Premium Multi Layer Paper Dust Bags for Sebo K1, K2 & K3 Series Canister Vacuum Cleaners - Pack of 10. A pack of 10 premium microfiber dust bags equivalent to Sebo genuine part number - 6629ER. High quality microfiber dust bags utilising multi layer microfiber filtration, double sealed, reinforced seams and a plastic reinforced collar and closure caps for superior performance. Fits the following - Airbelt K1, Airbelt K1 Komfort, Airbelt K1 Pet, Airbelt K3 Premium, K1, K1 Airbelt, K1 Komfort, K1 Pet, K2 Hunter, K2 Onyx, K3, K3 Premium, K3 Vulcano, Komfort Series. This is a brand new replacement part designed to fit the above mentioned models, manufacturers names & part numbers are used for reference purpose only, please cheque your application and if you have any questions please feel free to contact us! Thanks for shopping First4Spares.