Yes, Pet Waste Eliminator Doggie Bags  are universal Dog Waste Bags and will fit any System.
If your Bags are on a Roll, which requires the user to pull out and tear off at a perforation, then you use Item # E40 Pet Waste Eliminator Doggie Bags  on a Roll.
If the Bags are packed flat and attached to a Header Card that hangs from 2 prongs inside the Dispenser, then you need Item # E41 Pet Waste Eliminator Doggie Bags on a Header.
We guarantee that our Pet Waste Eliminator Doggie Bags  will fit, but if for some reason they don't fit whatever Dispenser you have, we'll gladly accept return OR we'll give you one of our Pet Waste Eliminator System FREE! We’ll even send a pick-up tag and pay to bring your old Dispenser back to us after you receive and install your new one.