Optimized for A9 Series: These replacement vacuum bags are specifically designed for CordZero Tower models A939KBGS, A938KBGS, A937KGMS, and A949KTMS. compatibility by checking your model before purchase. Advanced Filtration Technology: Crafted with a high-quality paper outer layer and a non-woven fabric inner layer, these bags capture up to 99.96% of particles, including pet dander and dust as small as 0.3 Micrometres, ensuring a cleaner and healthier home environment. Innovative Self-Sealing Design: Each bag features a collar system that locks automatically when the bag is lifted from the vacuum, coupled with an adhesive closure that seals the intake hole, preventing any dust escape during disposal for a mess-free cleanup. Effortless Installation: These vacuum bags are designed for easy replacement without the need for additional tools. Simply align the bag with the corresponding slot on your for CordZero vacuum and secure it in place for a hassle-free setup. Economical Pack with Large Capacity: This set includes 12 high-capacity vacuum bags, each with a 2.5L volume, providing up to two weeks of cleaning per bag. This bulk pack offers a cost-effective solution for maintaining your vacuum's performance over time. Colour:White Material:Non-woven fabrics Package Contents: 12 * Dust Bags Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.