Biswaye replacement accessories are compatible with Ecovacs Deebot N79s N79 N79SE N79W N79W+, Deebot 500 Deebot DN622 DN622.11 DN622.31, Deebot 661 600 D601 Robotic Vacuum Cleaner. (Also fit eufy RoboVac 11 Vacuum Cleaner) <br><br><b>Package Included:</b><br><br>8 side brushes<br>6 sets of high efficiency filters<br>1 main brush<br>1 cleaning brush<br>1 screwdriver<br><br><b>Dimension:</b> 2.2 x 13.31 x 5.59 inches; Weight: 0.55lbs.<br><br><b>Using Suggestion:</b><br>It's best to replace the brush, filter every 2-3 months to keep your home robot operating at peak performance.<br><br><b>Note:</b><br>If side brushes bent during shipping, please soak it with warm water for a while to recover its performance.<br><br><b>Attention:</b><br>1. The parts we sell on Amazon are the replacement accessories of Ecovacs, they are not the original ones, please note.<br>2. The Ecovacs brand name are the registered trademark of the respective owner.<br>3. The use of brand name, model or part designation of Ecovacs in our listing is just for purpose of displaying compatibility.