Replacement dust bags for iRobot Roomba, fit I6 I6+ J7 J7+ I8 I8+ series100% Compatible 10 Vacuum Cleaner Bags for iRoboti7 i7+ i7 Plus i3 i3+ S9 S9+ S9 Plus i4 i4+ i4 Plus i6+ i8 i8+ j7 j7+j7 Plus E5 E6 E7 Robot Vacuum Cleaner, fits all models of iRobot cleaning base, working principle same as Original, perfect replacement of original dust bag for iRobot Roomba, suitable for replacement bag for iRobot Roomba i-/s-/j-series.<br> High Quality MaterialThe dust bag for iRobot Roomba i7 is made of 2 layers of thicker non-woven fabric and 2 layers of meltblown fabric, high density fabric ensures airtightness and durability of the irobot roomba's dust bag and will not be caught by the inside Sharp perforations of garbage can effectively filter 99.99% of dirt and dust particles.<br> Sealing design The push-pull design handle has a strong sealing performance, ensuring that all the dirt sucked in is contained in the dust bag, reducing the risk of leakage, protecting the life of the engine and the family from pollution by dust.<br> Easy to install and replace The i7 bag is easy to install, and the convenient sliding panel ensures hygienic handling of the full bag, just remove the used dust bag and replacing it with a new one, recommended every 2-3 Monthly filter bag changes maintain performance and extend the life of your vacuum cleaner.<br> Large Capacity The PIBONUS vacuum bag of high quality for irobot roomba i7 has a large interior space, the vacuum bag can hold up to 30 bins of dirt, dust and hair, preventing the bag from clogging.