Compatible Models: Our high-quality vacuum cleaner replacement parts for iRobot Roomba Combo Essential Y0112 Y0110 Y011240 Y01040. Package includes: 1 roller brush + 4 mop cloth + 2 HEPA filters + 4 side brushes + 1 cleaning brush. High-quality roller brush: The main brush is made of high-strength and environmentally friendly materials, which provides consistent cleaning performance and long service life on floors and carpets. Microfiber mop cloth: The mop cloth is made of high-quality fibers, which are soft, wear-resistant, and lint-free. The mop cloth can effectively remove dust, hair and other stains on the floor and carpet, making your floor look new. Clean edge dust: The side brush is made of nylon and can easily remove dust and hair from corners and edges. To keep your vacuum cleaner in perfect condition, we recommend replacing the spare parts every three months. Effective Filtering: Our filter replacement accessories use multi-layer filtering technology, which can effectively