Comprehensive Compatibility: Perfectly fits for i, s, j, and Essential Series including models i1, i1+, i3, i3+ (3550), i4, i4+ (4552), i6, i6+ (6550), i7, i7+ (7550), j7, j7+ (7550), i8, i8+ (8550), s9, s9+ (9550), Essential Q0520, Y0540, Combo j9+, Combo 10 Max, 105 Combo, 105 Vac. Designed to match standards for a seamless fit. Advanced 4-Layer Filtration: Engineered with a combination of non-woven and meltblown fibers, our vacuum bags offer a robust 4-layer filtration system that traps 99.9% of dust and fine particles, ensuring a cleaner and healthier home environment. Efficient Dust Management: These dirt disposal bags are designed to hold a significant amount of dirt and dust, allowing you to forget about vacuuming for weeks. The strong sealing feature ensures that once the dust is in, it stays in, enabling easy disposal without releasing a back into your home. User-Friendly Design: Enjoy a clean home with minimal effort. These bags are crafted for maximum convenience, featuring an easy-to-install design that makes maintenance swift and straightforward. Say goodbye to manual cleaning and embrace a smarter, cleaner living space. Color: As Shown Material: Non-woven fabric Package Contents: 12 * Dust Bag 1 * Cleaning Brush 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.