General description The 10 Vacuum Cleaner Bags for iRobot Roomba models i7, i7+, i3, i3+, i4, i4+, i6, i6+, j7, j7+, i8, i8+, S9, S9+, E5, E6, and E7 are designed to be 100% compatible with all iRobot cleaning bases. These bags serve as perfect replacements for the original dust bags, ensuring effective cleaning performance. Technical specifications Material: 2 layers of thicker non-woven fabric and 2 layers of meltblown fabric Filtration efficiency: Effectively filters 99.99% of dirt and dust particles Capacity: Holds up to 30 containers of dirt, dust, and hair Sealing Design The push-pull design handle provides strong sealing performance, ensuring that all sucked-in dirt is contained within the dust bag. This design reduces the risk of leakage, protecting both the motor's life and your home from dust pollution. Installation The iRobot Roomba dust bags are easy to install and replace. The convenient sliding plate allows for hygienic handling of the full bag. It is recommended to