Use this pack of Atrix VACBP6-10P HEPA filter bags to help you clean large areas more efficiently. With 10 bags per pack, this is item is sure to provide enough replacement bags to prepare you for future messes. The HEPA filtration maximizes dirt, dust, and allergen collection. These bags are designed for use with Atrix Ergo and Ergo Pro backpack series vacuums (sold separately).