Applicate Model: Fit for Ecovacs DEEBOT N79 N79S N79SE N79W N79T 661 600 D601 500 DN622 DN622 11 DN622 31, Yeedi K600 K700 Robot Vacuum Cleaner Edge-Sweeping brushes help you get deep into corners and snug against walls and baseboards to ensure an excellent clean area HEPA Filter: The hepa filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other allergens into the air you breathe Primary Filter: Maintain the cleaning performance of your robot, prevent and reduce damage to sensitive of machine Easy to Install: It is easy to be replaced and installed on your robot vacuums To keep your robot running at peak performance, the parts are recommended to be replaced every 2-3 months Colour:As shown Material:plastic Package Contents:2 * Main Brush10 * Side Brush5 * Hepa Filter2 * Primary Filter1 * Cleaning Brush 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