The accessories are durable and easy to install, making your sweeping robot more durable.Maintain the cleaning efficiency of the robot while reducing dust, pollen and other allergens from entering the air you . NoticeHEPA filter is made of high-strength environmental-friendly materials, which can block most of dust down to 0.3 micrometer. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other allergens into the air you asy to : This filter is inside the dirt tank. Remove the dirt bin by firmly grasping it and pulling it out, to empty the dirt bin, find the release latch and pull it to open and empty. Take out the old filter and then place the new filter back into the bin.The powerful cleaning function makes household cleaning more time-saving and labor-saving. It is suitable for a of floors such as ceramic tiles, , and wood floors.Applicable models: For Deebot X1 Series T10 Series RobotColour:blackMaterial:plasticSize:125 x 52 x 16MMPackage Contents:10 x Hepa FilterOnly the above package content, other products are not included.Note: Light reflection 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.