General description 12-piece value kit: our accessories are only compatible with Ozmo 950, 920, N8 Pro, N8 Pro+, T8, T8+, T8 Max, T9, and T9+ hybrid vacuum cleaners. This premium quality cleaning set is made of high-quality materials that fit perfectly on your robot vacuum cleaner, ensuring a long service life and keeping your home clean and dirt-free. Technical specifications Color: As shown Material: Plastic Package Contents: 1 x roller brush, 6 x side brushes, 4 x HEPA filters, 1 x cleaning brush Measurement allowed error: +/- 1-3 cm Usage To maintain maximum performance of your robot vacuum in the long term, clean the filter frequently and replace the brush every 2-3 months. The replacement of the parts is simple.