<b>Replenishement Kit for iRobot Roomba 800 900 Series 805 860 870 871 880 890 960 980 Vacuum Cleaner Accessories.</b><br>Package:<br>3 xTangle-Free Debris Extractor<br> 12 x Filter<br>12 x Side Brush<br>12 x Screw<br>1x Screw Driver<br>2 x Brush Cleaning Tool<br>Suggestion:<br>To keep your iRobot Roomba operating at peak performance, filters, rollers and side brushes should be replaced every 2-3 months<br>Replace Roomba Rollers <br>1.Pinch the yellow extractor frame release tabs, lift up the extractor frame and remove any obstructions.<br>2.Remove the extractors and remove the yellow extractor caps. Remove any hair or debris that has collected underneath the caps and around the metal axles.<br>3.Remove hair and debris from the square and hex plastic pegs on the other side of the extractors.<br>Replace Roomba Filters<br>1.Press the bin release button to remove it.<br>2.Open the bin door to put it empty.<br>3.Press and lift the filtered or release tab.<br>4.Grasp the yellow tab and Remove the filter.<br>5.Tap against the trash container and clean the room filtered.<br>6.To reinstall the filter, press the metal filter lever with the side of filter and push it down, the filter door will not close if the filter is not installed correctly.<br>Install Replace Roomba Side Brush<br>1.Use the corner small screwdriver to remove the screws.<br>2.Remove the brush, hair or debris,then put the side brushes back.<br>3.If "error 2" appears, try to remove the side brush before using it.