General description Compatible with iRobot Roomba 800 and 900 Series models including 805, 860, 870, 871, 880, 890, 960, and 980, this Replenishment Kit enhances the performance of your robotic vacuum cleaner. It includes essential components designed to capture dust, pollen, pet dander, and allergens effectively. Technical specifications Package Includes: 4 x HEPA Filters 4 x Side Brushes 1 x Debris Extractor Set 1 x Rear Debris Extractor Brush Material: Plastic Measurement allowed error: +/- 1-3 cm Usage The HEPA filter should be replaced every two months to maintain peak performance. The side brushes are easy to remove and replace as part of routine maintenance. The innovative counter-rotating debris extractor effectively breaks down debris and lifts dirt, while the side brush reaches deep into corners and edges to remove more dirt, dust, and debris. Other information This is not an original product and is not covered by warranty. The brand name and logo are the registered