Compatibility: The replacement parts kit is compatible with iRobot Roomba e/i/j series i6(6550) i6+ i3(i3152) i3+(i3552) i4 i4+(4552) i7(i7156) i7+(i7556) i8 i8+(8550)d7.J7+ 550) Plus E5 (e5154) E6 (e6192) Vacuum cleaner, including multiple rubber roller brushes, high efficiency Hepa filters (the filter is not for Roomba Combo J7+) and sweeping side brushes for theregular maintenance of your i robot Roomba e/i/j. PREMIUM REPLACEMENT PARTS - Multi-surface rubber brush extractors feature a durable rubber design, one for removing dirt and the other for removing dirt.The side brush reaches deep into corners and edges to remove more dirt, dust and debris.Same quality and works as the original filter for iRobot Roomba e/i/j series, can be 99.97% dust and dirt.Roomba i7 replacement parts replace in time and extend the life of your devices. Easy to Replace - Replacement accessories for iRobot Roomba e/i/j series are easy to install, just hand wash them in clean water and let them air dry completely.If the brushes are bent due to shipping, simply recover them by soaking them in warm water for a while.Sweeping brushes and filters are replaced every 2 to 3 months.Multi-surface rubber brushes should be replaced every 6 months. Box contents: Roomba replacement parts for iRobot Roomba i7 i7+ i3 i3+ i4 i4+ i6 i6+ i8 i8+ j7 j7+ vacuum cleaner accessories with 2 rubber brush kit, 8 HEPA filters, 8 side brushes, 3 screws and 1 cleaning tool.Roomba i7 replacement parts for iRobot which will be your one-stop option when it comes to keeping the house clean for your family.