【Wide Range of Applications】This sweeping accessories set is compatible with Roomba E and I series, i6(6550) i6+ i3(i3152) i3+ (i3552) i4 i4+ (4552) i7(i7156) i7+ (i7556) i8 i8+ (8550) j7 J7+ (7550) Plus E5 (e5154) E6 (e6192 ), perfectly fit and easy to install. 【High Quality Replacement Parts】The multi-surface rubber dual rolling brush extractor features a durable, contoured rubber design that picks up and breaks down dirt and debris from the floor, removing more dirt. Same quality and function as the original filter for iRobot Roomba e/i/j series, The cleaning filter blocks 99.97% of pollen, dirt, dust, pet hair and other particles as small as 0.3 microns. 【Non-Toxic and Non-Hazardous】These Replenishment for Roomba E and I series are made of high quality, environmentally friendly materials, which are not harmful to pets or humans, Roomba replacement parts that will be your go-to option when it comes to keeping the house clean for your family. 【Easy to Clean and Replace】Regular