HIGH EFFICIENCY ROBOT VACUUM REPLACEMENT FILTERS: The Replacement Parts for eufy robovac brush and filter kit have high performance filters and foam filters with powerful filtration capabilities that block 99.9% of dirt and other small particles, effectively adsorb and filter impurities, prevent them from being released directly back into the air, and protect the health of your family. PACKAGE INCLUDE- Including 1 x Main Roller Brush, 8 x Side Brushes, 8 x high efficiency filters, 8 x foam filters, 1 x screwdriver and 1 x cleaning brush. Clean the bristles of the main roller brush to pull any lint or hair that is stuck using the provided cleaning brush. If your home use vacuum cleaner frequently, recommend you to buy this replacement parts for eufy vacuum robovac. Eufy robot vacuum parts are easy to install and liberate your hands. In order to maintain the best performance of the eufy robot, you should clean the filter once every week and replace it every 3 months. COMPATIBLE MODEL: Replacement part accessories for eufy vacuum replacement parts are compatible with eufy roboVac 11s, roboVac 12, roboVac 15C, RoboVac 25C, roboVac 30, roboVac 30C, roboVac 35C, roboVac 15T. Note: Not Fit for Robovac 11, 11C, 11+ ALL Max and Edge Verge Hybrid Series. If you are not sure whether eufy vacuum robovac kit is fit robot vacuum, please . NOTICE: If the bristles on the side brushes you receive are bent, Don't worry, it's the reason for the shipment. You only need to soak the side brush in hot water for a few seconds to restore, it will not affect your use. Please ensure that the brush is completely dry before putting it into the vacuum cleaner. You cannot wash the eufy robot vacuum 11S replacement filters with water, which is called a non-washable filter. Slapping eufy 11s filter against a trash can is more than enough to work the dirt loose.