The replacement accessories are compatible with Deebot N79/N79S DN622 500 N79w N79se Yeedi K600, K700 Robotic Vacuum Cleaner series.<br><br> <b>Package Included:</b><br> 2 Pcs * Main Brush<br> 8 Pcs * High Efficiency Filters<br> 8 Pcs * Side Brushes<br> 1 Pcs * Primary Filter<br> 1 Pcs * Tools<br><br> <b>Suggestion:</b><br> It's best to replace your spare parts 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>IMPORTANT:</b><br> 1. The parts we sell on Amazon are the replacement accessories of Ecovacs, they are not the original ones, please note. 2. The Ecovacs brand name are the registered trademark of the respective owner. 3. The use of brand name, model or part designation of Ecovacs in our listing is just for purpose of displaying compatibility.