Amazon.com: 6Pack Vacuum Bags Replacement for irobot Roomba i8,i8+(8550),i7,i7Plus,i6,i6+(6550),i4,i4+(4552),i3,i3+(3550),s9+(9550),s9, j7+,j7 Vacuum Clean Base with Automatic Dirt Disposal Bin Bags(6PACK) : Home & Kitchen
Amazon.com: 14 Pack iRobot Vacuum Bags Roomba Bags for iRobot i & S & J Series Automatic Dirt Disposal Bag Roomba Vacuum Bags Compatible with i7 i7 Plus i8+ i3+ i4+ i6+
Amazon.com: 18 Pack Vacuum Bags Compatible with iRobot Roomba Bags i7 i7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ i1 i1+ j7 j7+/Plus S9 S9+ I & S & J Series