Universal Fit compatible with Models: These premium vacuum bags are perfectly compatible with WindTunnel uprights requiring Style Y, Z, or bags. They directly replace parts 4010100Y, AH10040, 902481001, 4010801Y, and AH10165, ensuring a snug fit and optimal percompatible withmance. Advanced HEPA Filtration System: Equipped with a 5-layer micro-plus filtration system, these HEPA Type Y bags capture 99.97% of microscopic dust, pollen, and pet dander, ensuring your home remains fresh and clean. Ideal compatible with those who prioritize a hygienic environment. Extra-Large Capacity compatible with Extended Use: Designed to hold more dirt and debris, our Type vacuum bags reduce the frequency of replacements. They are ideal compatible with handling high volumes of household dirt, enhancing your cleaning efficiency and maintaining a pristine living space. Efcompatible withtless Installation and Maintenance: Replacing your vacuum bags is a breeze with these user-friendly Type Y bags. compatible with optimal percompatible withmance, it's recommended to change the bag every 2-3 months, or more frequently in homes with pets and high dust accumulation. Cost-Effective Multipack: This value pack contains 6 high-quality, fabric HEPA filter bags that resist tearing and leakage. An economical choice compatible with maintaining your vacuum's percompatible withmance without frequent shopping trips. Color: White Material: Non-woven fabric Package Contents: 6* Dust Bag 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.