General description The 10 Vacuum Cleaner Bags for iRobot Roomba are designed as replacement accessories for various Roomba models, including the i, j, and s series. These bags are compatible with i7, i7+, i3, i3+, i4, i4+, i6, i6+, i8, i8+, j7, j7+, S9, S9+, E5, E6, and E7, fitting all iRobot Clean Base models with automatic decontamination. They serve as a perfect replacement for the original iRobot Roomba dust bag. Technical specifications Material: Two layers of non-woven fabric and one layer of meltblown fabric Filtration efficiency: 99.97% of dust and airborne particles Capacity: Can hold more than 30 containers of dirt, dust, and hair Installation Easy to install: Simply remove the used bag and replace it with a new one Recommended replacement frequency: Every 2 to 3 months to maintain performance Usage Designed to prevent clogging of the iRobot's dust bag ports Helps extend the lifespan of the vacuum cleaner Other information