1. Made of non-woven fabric, our vacuum cleaner dust bags are and have a long service life. They are carefully designed to withstand daily wear and tear, ensuring that each bag can withstand multiple cleanings. 2. These high-efficiency dust bags are carefully designed to capture a variety of particles, including dust, dirt and debris. This advanced filtration technology not only prolongs the life of the vacuum cleaner, but also maintains its optimal suction power for excellent cleaning results. 3. Our dust bags are simple and easy to install and are designed to minimize hassles and downtime. The simple replacement process makes it quick and easy to change bags, ensuring that your cleaning routine not be interrupted for a long time. 4. Each of our dust bags fits securely and tightly inside the vacuum cleaner, providing effective filtration and preventing the collected debris from leaking out. 5. Maintenance recommendations: In order to maintain the performance and life of the vacuum