For Eureka Vacuum Mighty Mite MicroLined MM (40 Bags) 40 Micro-Lined vacuum bags***all Eureka models using bag Anti-Bacterial.Capture Microscopic Particles, Germs and Bacteria as small as 0.1 Micron***Provide 99.7% filtration Double effective bag capacity Micro-lined vacuum bags are ideal for those who suffer from dust related or allergic discomforts. Made in USA