14Pcs Accessory for Eufy RoboVac 11S MAX, 15C MAX Robotic Vacuums Cleaner Replacement Part Kit Includes Filters. Perfect Compatibility: Accessories Kit for Eufy RoboVac 11S MAX RoboVac 30C MAX RoboVac 15C MAX robotics vacuum cleaner.Easy to replace: Snap into place for quick and effortless replacement. No tools required,easy to replace the filter.Its normal the side brush lose the shape and get curved in transit,please just soak the bristle into warm water for 1 minute,they will get recovered immediately.Please clean the filter frequently, and replace the brush, filter every 2-3 months to keep your vacuum cleaner working all the time in high-performance.How to replace the filter set:1.Take out the dirt bin.2.Put the new filter set into the dirt bin.(Make sure the black sponge filter on the bottom)3.Close the filter door, and reinstall the dirt bin back to the robot cleaner.Name:Vacuum Partscolour:BlueMaterial:plasticPackage Contents:1 x main brush1 x screwdriver1 x blue cleaning brush6 x side brushes4 x filter1 x coverOnly 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.