ugardo accessory for irobot roomba 800 805 850 860 861 866 870 871 880 890 960 961 964 980 981 985 (800&900 series) replacement vacuum cleaner accessories/parts (for roomba 800/900 series) ugardo these replacement accessories are compatiable with irobot roomba 800/900 series 800 805 850 860 861 866 870 871 880 890 960 961 964 980 981 985 was tested<br><br> <b>quality stanard:</b><br> 1.our filters come with inside edge sealed <br> 2.we coverd one more quality net to keep the dust in the dust bin.the cheap one must without the inside edge sealed or the one more net.<br> 3.our filters are washable and reusable<br><br> <b>how to install your new extractors </b>:<br><br> 1.pinch and pull up the extractor frame<br> 2.pull extractor frame open<br> 3.remove extractors<br> 4.replace extractors by matching the extractor color with the arrow color on the cleaning head module<br> 5.close the extractor frame and push firmly until you feel it latch into place<br> 6.for additional mainterance instruction or support ,please feel free to contact us<br><br><b>how to install the side brushes</b>:<br>remove the brush, remove the hair or debris, and put the side brushes back in place.<br> <br><b>how to clean and install the filters</b>:<br>1.remove the bin by pressing the bin release button<br> 2.open the bin door to empty the bin<br> 3. now press and lift the filtered or release tab<br> 4 .remove the filter by grasping the yellow tab<br> 5.clean room was filter by tapping against your trash container<br> 6.to reinstall the filter, press the metal filter lever, with the side of filter and push the filter down,<br> the filter door will not close if the filter is not installed correctly<br><br> <b>warm tips</b>:<br> due to the different monitor,the color might be a little different from the item <br><br> warranty:30 days replacement or refund, please contact us first.