3 Dirt Devil Type D American Made Micro-Lined Allergen Filtration Upright Vacuum Bags, Fits Dirt Devil Part 3670147001. 3 Bags, Made in The USA! Designed to fit Royal Dirt Devil Featherlite, Lite Plus, Lite, Profile Extra, Classic. Microlined Premium Filtration. Packaged contains 3 bags. OEM #3670075001.