General description New high-quality materials ensure that these spare parts for the Roborock S50, T7Pro, T6, P5, and S5 vacuum cleaners are well-made, durable, and perfectly matched to the equipment. Clean accessories help maintain your home robot at peak performance, preventing dust, pollen, and other allergens from entering the air you breathe. The accessories are easily removable and replaceable as part of routine maintenance. Technical specifications Color: as shown Material: plastic Package Contents: 2 x Roller Brush 5 x Filter Screens 2 x Main Brush Cover 12 x Cores 4 x Rag Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtering effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on the frequency of use.