General description High-quality accessories kit designed for Roborock S7, S7 Plus, T7S, and T7S Plus Robot Vacuum Cleaners. This kit includes essential components that enhance the cleaning performance of your vacuum while ensuring durability and a perfect fit. Technical specifications Material: Plastic + Cloth Package Contents: 1 x Main Brush Cover 2 x Main Brush 4 x Hepa Filters 4 x Mop Cloth 6 x Side Brush 4 x Dust Bag Measurement allowed error: +/- 1-3 cm Usage The cloth has good softness, effectively cleaning dirt while protecting your floor from scratches. The filter helps maintain the vacuum's cleaning performance and reduces the penetration of dust, pollen, and other allergens into the air. For optimal performance, it is recommended to replace the cleaning accessories every 2-3 months, depending on usage frequency.