deep cleaning: these replacement filters for iRobot Roomba Hepa, completely using efficient filter material. Function: for iRobot Roomba 860 Filters good quality effective filtration maintains the cleaning performance of Roomba by reducing the infiltration of dust, pollen and other allergens into the air you breathe. Tip: To keep your iRobot Roomba running at peak performance, the vacuum cleaner parts need to be replaced frequently. Compatible with: the replacement iRobot Roomba filter for iRobot Roomba vacuum cleaner 800 805 860 861 870 871 880 885 890 900 960 980 Clener (800 and 900 series). How to install replacement filters for iRobot Roomba: 1. Press the tab to remove the trash. 2. Open the filter compartment door. 3. Remove the filter by pulling upwards on the yellow tab. 4. Install a new filter. First: Match the corner of the filter to the sliding track next: press the filter presence indicator to reinsert the filter 5. Close the filter compartment door. 6. Reinsert the basket. How to clean the replacement filter for iRobot Roomba: 1. Remove the bin by pressing the bin release button. 2. Open the dustbin door to empty the bin. 3. Now press and lift the filtered tab or release 4. Remove the filter by grasping the yellow tab. 5. The clean room was filtered by tapping against the garbage can. 6. To reinstall the filter, press the metal filter lever, with the side of the filter and push the filter downwards, the filter door will not close if the filter is not installed correctly. colour:black Material: Plastic size: 54 x 110 x 10 mm Package contents: 10 x filter 1 x cleaning tool Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.