Review on ZVac Replacement for Oreck Buster B Vacuum Bags - 15 Pack Heavy-Duty Cardboard Set - Compatible with Oreck BB Models PKBB12DW & PKBB12OF by Danae Velasco

Same size as original Oreck bag. A slightly thinner piece of cardboard on top, but more than adequate. The paper filter media is slightly thinner but still strong enough to filter just as finely as the originals. Worth a try! Keep in mind that the Oreck bag I am comparing against is not the current model, it is the original that came with the vacuum over 15 years ago.