[6 Pieces] Upgraded 5-Layer Dust Bag Compatible with iRobot Roomba I7 S9 I3 I4 I8 I6+/Plus E5 E6 E7

[PERFECT FIT] - These automatic dust bags are compatible with iRobot Roomba i & s & j Series robot vacuums: i3, i3+ / i4, i4+ / i6, i6+ / i7, i7+, j7, j7+ / i8+ / S9, S9+, and also compatible with the iRobot All Clean Base automatic cleaning models. They are a perfect replacement for the original bags. [HIGH PERFORMANCE] - Made from a double layer of super-fine fiber filter material and double layer of velvet fabric, these dust bags can collect 99% of impurities. [SELF-CLOSING SEAL] - As soon as dirt and dust are vacuumed, the special self-closing neck and self-sealing cap ensure that these particles are never released back into the air once captured. [MAKES DIRTY CLEANING EASIER] - Each dust bag can hold 30 containers of dirt, so you don't need to think about vacuuming every couple of weeks. Easy emptying without a dust cloud.