Easy installation: The filter net is and replace, and users can easily operate it without the need for additional tools : The filtermesh is fiber, which has excellent filtration performanceand can effectively and particles Long lifeand durability: the filter screen has a long service life, is, and can continuously provide excellent filtering effect Accurate adaptation: The filter screen is an accessory designed specifically for the RoboVac L35 sweeping robot, ensuring perfect matching and providing excellent vacuum cleaning effect Efficient filtration: The filter screen uses high-efficiency filtering materials, which can and small particulate matter such as, and provide cleaner air