General description The set of 11 replacement brushes for iRobot Roomba series vacuum cleaner robots includes 1 set of rubber brushes, 6 edge cleaning brushes, and 4 high-performance filters. These replacement parts are designed to maintain the efficiency of your vacuum cleaner and extend its lifespan. Technical specifications 1 set of 11 replacement brushes High-efficiency filter made of 4 layers of durable microfiber Replacement side brushes made of high-quality nylon and ABS Filters capable of absorbing 99.97% of dust and dirt Multi-surface rubber brush extractors designed for durability Compatibility and accessories Compatible with iRobot Roomba e/i/J series vacuum cleaners Includes multi-surface rubber roller brushes, high-efficiency filters, and sweeping side brushes Usage Regular maintenance of your iRobot Roomba vacuum cleaner Side brushes effectively reach into corners and edges to remove dirt, dust, and debris Other information