Genuine Panasonic Type U-10 HEPA Paper Bags to keep your Panasonic upright performing well. This package contains two Teflon lined high filtration HEPA bags. These bags have a large fold-over tab as part of the mounting cardboard. They are designed for use in the new Panasonic Opti-Flow uprights as well as most other Panasonic uprights. These bags fit Panasonic models MC-UG5**, MC-UG7**, MC/MC-V51**, 52**, 53**, 55**, 57**, 62**, 66**, 68**, 69**, 73** and 74**. (** denotes digits 00 to 99) For similar products see our list of current Panasonic Vacuum Supplies.