Compatible Models: Replacement Parts Accessories Compatible with Ecovacs Deebot T50 Max/T50 Pro/T50 Omni/T50 Pro Omni. Please check your vacuum model before ordering Efficient Cleaning: The brush features a V-shaped design for powerful stain removal and triangular nylon side brushes that reach corners and edges for a more thorough clean High Efficiency Filter: The washable and reusable HEPA filter effectively filters 99.97% of dust and dirt from the air. Creates a healthier home environment Dust Bag: Our activated charcoal dust collector bag features a highly effective 4-layer filtration system that captures 99.999% of fine dust, and the sealed design ensures that no dust will escape during use Package included：1* roller brush, 4 * dust bags, 2 * filters, 4 * mop pads, 4 * side brush, 1 Cleaning Brush enough for your daily needs