Features:Filter:The filter captures fine dust particles and others, that the air in your home is clean and fresh. The filter is easy to access and clean, maintaining the vacuum cleaner's optimal performance. Maintain Clean and Hygienic Floors:With regular use of the replacement part, you can maintain clean and hygienic floors. It is perfect for homes with pets and children, a better living environment.Sturdy Material:Made of high-quality materials, the replacement part is long-lasting and sturdy, not easy to break and tear for providing long service life.Easy Installaltion:No need for professional help or additional tools. Our components are designed for direct replacement, making installation quick and effortless.Specifications:Product Name: Filter KitMaterial:NOSize:NoColor:as shownFitment: For ECOVACS For DEEBOT X11 OmniCyclone Number of Pieces:4/10Package Content:A: 4 Sponge Filter Cartridge /B: 10 Sponge Filter Cartridge