Features: Perfectly suitable for the vacuum cleaner, this accessory set ensures stable device performances and significantly enhances cleaning efficiency. Featuring a high efficiency filtration design, it effectively captures fine dust and allergen, safeguarding indoor air quality, especially for allergy prones users. Suitable for families who own the machine and seek a convenient, efficient cleaning experience, particularly those with children or elderly members. Suitable for daily household cleaning in various areas such as living rooms, bedrooms, and kitchens, maintaining spotless floors effortlessly. Crafted from ABS and nonwoven fabric, this accessory is easy to replace and maintain, supporting washable convenience while tackling pet hair and odors efficiently. Specifications: Texture: ABS+Nonwoven Fabric Filter Size: Approx. 3.82x1.97inch(9.7x5cm) Main Brush Size: Approx. 7.09x0.98inch(18x2.5cm) Package Includes: 6 Optional Package: A: 6x Side Brush 6x Filter 1x Roller Brush 6x Mop Pad 6x Dust Bag Or B: 10x Side Brush 10x Filter 1x Roller Brush 10x Mop Pad 10x Dust Bag Or C: 20x Dust Bag Or D: 20x Mop Pad Or 5E: 20x Roller Brush Or F: 20x Filter note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.