Dust Bag for 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 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 ensure a proper fit and reliable performance for effective cleaning. Over 99.9% Filtration Performance: Made of 4 layers of high-strength precision fabric, including 2 layers of superfine melt-blown fiber filter and 2 layers of non-woven fabric. Captures over 99.9% of dirt and hair. Durable with Well-Sealed Design: Features an 8mm widened seam construction for enhanced durability. Holds up to 30 bins of dirt, debris, and particles as small as 0.3 microns when used with compatible automatic dirt disposal systems. Upgraded Self-Locking Collar Design: Improved self-locking collar helps prevent dust leakage and reduces the risk of secondary contamination. Minimizes mess during bag changes compared to pull-close styles. Quantity: 10PCS or 12PCS Color: As shown Material: Non-woven fabric Package Contents: 10 x Dust Bags or 12 x Dust Bags Note: Light reflection and display differences may cause slight color variations between the image and actual item. Measurement tolerance is +/- 1-3cm.