Menalux 2306 Vacuum Cleaner Bags, 4 Pieces The Menalux dust bags are made from Duraflow Fresh, a material that effectively eliminates unpleasant odors in your home. It also ensures an extended lifespan for the vacuum cleaner and maintains its suction power until the bag is completely full. By using Duraflow Fresh, you benefit from outstanding filtration that creates a healthy living environment. Features: - 4 bags - 1 micro-filter.