This 5-pack of 10 quart disposable vacuum bags are meant to be used with the EDIC Atlas 10 quart backpack vacuum and the Trusted Clean lead abatement HEPA recovery vac. They come in packs of 5 and when you purchase in bulk, we do offer additional discounts. When the bag becomes full, you will start to feel a loss in suction, and that is when you know the bag needs replacing. Simply take off the top of the backpack vacuum remove, throw away, and replace.
