Dust Bag for iRobot Roomba I3 I3+ I7 I7+ I4 I6 I6+ I8 I8+ E5 E6 E7 J7 I,E &J Series Vacuum Cleaner Practicality: These replacement dust bags are compatible with iRobot Roomba i, I, E & J Series models including i1, i1+, i3, i3+, i4, i4+, i5, i5+, i6, i6+, i7, i7+, i8, i8+, j5, j5+, j6, j6+, j7, j7+, j8, j8+, j9, j9+, s9, s9+. They provide a secure fit and reliable performance for efficient cleaning. Over 99.9% Filtration Performance: Constructed with 4 layers of high-strength precision fabric, including 2 layers of superfine melt-blown fiber filter and 2 layers of non-woven fabric. Effectively captures over 99.9% of dust, dirt, and pet hair. Durable and Well-Sealed: Features an 8mm widened seam design for enhanced durability. Holds up to 30 bins of dirt, debris, and particles as small as 0.3 microns. Compatible with automatic dirt disposal systems. Upgraded Self-Locking Collar Design: Improved self-locking collar helps prevent dust leakage and reduces the risk of secondary contamination. Ensures clean and mess-free bag replacement. Quantity: 10PCS or 12PCS Color: As shown Material: Non-woven fabric Package Contents: 10 x Dust Bags or 12 x Dust Bags Note: Other items not included. Color may vary slightly due to lighting and display settings. Measurement may vary by +/- 1-3 cm.