10 pack Replacement Roomba Vacuum Bags Compatible with iRobot Roomba i7, i7+, i8, i8+, i3, i3+, i4, i4+, i1+, i6, i6+, j7, j7+, s9, s9 Plus Bags Bulk Trash Bags Automatic Dirt Disposal Bags Bin Bags

These bags are a little different than the ones we had at first; however, they seem to be working fine. The hole that connects bag to reservoir is smaller so we were concerned it wouldnt work. So far, so good. Waiting to see if there are issues as the bag gets more full.

Purchase these replacement bags after getting the vacuum for Christmas. Finally need it to use replacement bags and they do not fit. Window to return is now closed

Easy