Compatible Models: IB600 vacuum bags are perfectly compatible with Kenmore Intuition Upright Vacuum Cleaner BU4022, BU4020, BU4018, BU4050, BU3040. Please check your vacuum cleaner model before purchasing. High Efficient Filtration: Soft and thick, the heap media filtration of kenmore intuition vacuum bags captures 99.97% of dust particles, pollen, bacteria, dirt, debris, and more, down to 0.3 microns, keeping the air you breathe fresh. High Quality: Made from tear-resistant premium materials, the five layers of filtration in the vacuum cleaner bags are environmentally friendly and have strong sealing edges to ensure long-lasting performance and prevent tears or leaks. No-Touch & Easy to Install: With No-Touch bag technology, there is no need to touch the dirty dust bag again when replacing kenmore vacuum bags. Quick and easy to install, hands-free operation and self-sealing bags keep you away from dirty mess. Value Package: 12 packs kenmore intuition vacuum bags ib600 are included. For better performance, it is recommended to replace the dust bags every 2-4 weeks. If you have any concerns or problems, please feel free to let us know. We are dedicated to providing you with an enjoyable shopping experience. IB600 Vacuum Bags Replacement for Kenmore Intuition Upright Vacuum Cleaner Kenmore Vacuum Bags BU4022, BU4020, BU4018, BU4050