Compatibility with: The deebot n79s fit for DEEBOT N79S/ N79SE/ DEEBOT N79 (DN622)/ N79W/ N79T robotics vacuum cleaner. NOT QUITE FIT FOR Side Brush Feature: N79s side brushes can capture a of debris, easy to remove dirt dust and trash in corners and edges effectively especially your hair and your pet hair.HEPA Filter Feature: Deebot n79s accessories HEPA filter can captures of dust, pet dander and more to help make indoor air more .Warm Tips: If n79s deebot brushes bent due to shipping, by simply soaking with warm water for minutes to . It will no affect to quality and performance.Tips :1.To keep for Deebot N79 running at , replace the filter and side brushes 2-3 months.(depending on usage frequency)2.Snap the filter and side brush into place for quick and effortless work.How to replace the filter set:1.Take out the dirt bin.2.Put the new filter set into the dirt bin.(Make the black sponge filter on the bottom)3. the filter door,and reinstall the dirt bin back to the robot cleaner.How to replace the side brushes:1.Loosen the side brush with a coin or small screwdriver.2.Remove the side brush and put the new side brush back in place.Product size(about):Brush hair:55mmHepa filter:110 mm x 50mm x9mmmaterial: plasticColor: black + yellow + whitePackage Contents:1 * Main brush3 * Filters6 * Side brushesOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.