Time to replace the bag in your Eureka Mighty Mite or Sanitaire canister vacuum? Grab this value pack of 9 allergen filtration bags from Crucial Vacuum! They're designed to be compatible with a whole bunch of popular models. For Eureka, that includes Mighty Mite models like the 3670, 3671, 3672, 3673, 3676, 3679, 3682, 3684, and 3685 series (with letters like A, B, G, D). They also fit Sanitaire models like the SC3683, S3689, S3681, and S3681B-1. These are the generic equivalent to Eureka's part numbers 60295, 60296, and 60297. The 'allergen filtration' part is important – these bags are designed to trap more dust, dander, and pollen inside the bag, which is great if anyone in your home has allergies or asthma. They help keep the air cleaner while you vacuum. Crucial Vacuum designs and engineers these in the USA. Remember, these are not official Eureka OEM parts, but they're made to meet or exceed the same specs. Having a 9-pack on hand means you won't run out for a long time, and you can keep your trusty little vacuum cleaner running smoothly and effectively. Always check your specific vacuum model number to be sure before you buy!